Re: [asterisk-users] FAX Detection.
On 2/24/16 12:10 PM, Aziz TestAccount wrote: Hi All, I'm looking for a PSTN Card that I can use with my Asterisk Server to achieve the following goal : 1. Detect FAX signal and route it to a specific extension. 2. Detect an incoming call from the same PSTN line and route it to IVR. Do openvox FXO/FXS cards support this feature ? Is there any other brand that can be used with Asterisk and that is supporting this ? Thanks in advance. Fax detection is more of an Asterisk feature than the FXO card (although some cards have hardware detection). All DAHDI/Asterisk compatible cards should be able to detect incoming faxes (if enabled via their chan_dahdi.conf configuration). I have personally tested Digium, Sangoma, Openvox and Rhino cards and they can all detect incoming faxes and send them to the fax extension. -- Telecomunicaciones Abiertas de México S.A. de C.V. Carlos Chávez +52 (55)9116-91161 -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] FAX Detection.
Perhaps use T38 instead? Would make your life a lot easier. (And you can use a T38modem software). -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] FAX Detection.
Hi I have used sangoma cards, but I know that openvox, is shipper than Sangoma. On Wed, Feb 24, 2016 at 1:10 PM, Aziz TestAccount wrote: > Hi All, > > I'm looking for a PSTN Card that I can use with my Asterisk Server to > achieve the following goal : > > 1. Detect FAX signal and route it to a specific extension. > 2. Detect an incoming call from the same PSTN line and route it to IVR. > > Do openvox FXO/FXS cards support this feature ? Is there any other brand > that can be used with Asterisk and that is supporting this ? > > Thanks in advance. > > > > -- > _ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > New to Asterisk? Join us for a live introductory webinar every Thurs: >http://www.asterisk.org/hello > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: >http://lists.digium.com/mailman/listinfo/asterisk-users > -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
[asterisk-users] FAX Detection.
Hi All, I'm looking for a PSTN Card that I can use with my Asterisk Server to achieve the following goal : 1. Detect FAX signal and route it to a specific extension. 2. Detect an incoming call from the same PSTN line and route it to IVR. Do openvox FXO/FXS cards support this feature ? Is there any other brand that can be used with Asterisk and that is supporting this ? Thanks in advance. -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] FAX detection in chan_dahdi 1.8.15
On 09/13/2012 03:20 AM, Olivier wrote: 2012/8/31 Jeff LaCoursiere mailto:j...@sunfone.com>> > -Original Message- > From: asterisk-users-boun...@lists.digium.com <mailto:asterisk-users-boun...@lists.digium.com> > [mailto:asterisk-users-boun...@lists.digium.com <mailto:asterisk-users-boun...@lists.digium.com>] On Behalf Of Jeff > LaCoursiere > Sent: Tuesday, August 28, 2012 3:24 PM > To: asterisk-users@lists.digium.com <mailto:asterisk-users@lists.digium.com> > Subject: [asterisk-users] FAX detection in chan_dahdi 1.8.15 > > Hi, > > I recently replaced a site that was using 1.4.[mumble] with > hylafax/iaxmodem. They have an RBS T1 and were using about half of their 50 > DID numbers for "fax to email". This all broke with the new system :( > > The original chan_dahdi.conf had no mention of "faxdetect", so I assume it > was operating with whatever is the default. Off? > > The new box originally had "faxdetect=no", and I found that all my test > faxes failed with negotiation errors. When I finally tried > "faxdetect=incoming" test faxes from another machine running hylafax went > through fine, and I thought I was done. > > The following week the customer reported that inbound faxes weren't working. > When I looked at the log, I saw lots of these: > > chan_dahdi.c: -- Redirecting DAHDI/24-1 to fax extension > > Which in my FreePBX setup eventually goes to a "no service" message and > hangs up. I've never defined a "fax" extension and don't really know what > that is about. Turns out that any fax machine that calls ends up following > this path. If my other hylafax server calls, it follows the normal path and > gets answered by my pool of iaxmodems. I don't really understand the > difference between the two types of calls, first of all. > > So it seems from this experience and a recent thread on -users that enabling > faxdetection in chan_dahdi sets up some additional buffering that at least > in my case, in 1.8, seems to be required (without it all inbound faxes fail > from my hylafax server with negotiation problems). > Unfortunately for me, this also seems to bypass normal DID handling and > sends calls to an undefined "fax extension". > > Can anyone shed some light? > > Thanks, > > j > > On Tue, 2012-08-28 at 15:28 -0500, Danny Nicholas wrote: > IIRC correctly this is sort of like the "s" extension; you set up your fax > handler in [default,fax,1]. Not sure how that is done in FreePBX. > > I've managed to hack a fix for this... in chan_dahdi.c I found two places where an "async goto" happens right after the message "Redirecting to fax extension". I simply commented it out in both places. While looking a the source I noticed that an attempt is made to create a new channel variable "FAXEXTEN" with a comment "save the DID number before sending to the fax extension". I created a "fax" context in extensions.conf and tried to use ${FAXEXTEN} to properly route my inbound fax to email calls, but it turns out that it is just set to "s", which isn't useful at all. I spent some time trying to figure out where in the channel structure the actual DID information exists, as properly setting the "FAXEXTEN" variable is arguably the right "fix" for my problem. But I'm just not familiar enough with the internals :( I'm surprised others haven't had this issue... Anyway commenting out the redirection did the trick for me. Cheers, j Which Freepbx version are you using ? Have you installed Freepbx's "Fax Configuration" module ? Are you trying to attach fax-to-email service to incoming DIDs or to SIP endpoints ? FreePBX 2.10 Originally, just because I usually do an install and let FreePBX load all available modules, it did load that module. Original advice was to remove that module, which had no effect on my problem. It is removed now anyway. The intention is individual DIDs go to specific fax email addresses. I saw your explanation for what you are trying to accomplish, and it sounds interesting. Curious to see if you get it working. Cheers, j -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] FAX detection in chan_dahdi 1.8.15
2012/8/31 Jeff LaCoursiere > > -Original Message- > > From: asterisk-users-boun...@lists.digium.com > > [mailto:asterisk-users-boun...@lists.digium.com] On Behalf Of Jeff > > LaCoursiere > > Sent: Tuesday, August 28, 2012 3:24 PM > > To: asterisk-users@lists.digium.com > > Subject: [asterisk-users] FAX detection in chan_dahdi 1.8.15 > > > > Hi, > > > > I recently replaced a site that was using 1.4.[mumble] with > > hylafax/iaxmodem. They have an RBS T1 and were using about half of > their 50 > > DID numbers for "fax to email". This all broke with the new system :( > > > > The original chan_dahdi.conf had no mention of "faxdetect", so I assume > it > > was operating with whatever is the default. Off? > > > > The new box originally had "faxdetect=no", and I found that all my test > > faxes failed with negotiation errors. When I finally tried > > "faxdetect=incoming" test faxes from another machine running hylafax went > > through fine, and I thought I was done. > > > > The following week the customer reported that inbound faxes weren't > working. > > When I looked at the log, I saw lots of these: > > > > chan_dahdi.c: -- Redirecting DAHDI/24-1 to fax extension > > > > Which in my FreePBX setup eventually goes to a "no service" message and > > hangs up. I've never defined a "fax" extension and don't really know > what > > that is about. Turns out that any fax machine that calls ends up > following > > this path. If my other hylafax server calls, it follows the normal path > and > > gets answered by my pool of iaxmodems. I don't really understand the > > difference between the two types of calls, first of all. > > > > So it seems from this experience and a recent thread on -users that > enabling > > faxdetection in chan_dahdi sets up some additional buffering that at > least > > in my case, in 1.8, seems to be required (without it all inbound faxes > fail > > from my hylafax server with negotiation problems). > > Unfortunately for me, this also seems to bypass normal DID handling and > > sends calls to an undefined "fax extension". > > > > Can anyone shed some light? > > > > Thanks, > > > > j > > > > On Tue, 2012-08-28 at 15:28 -0500, Danny Nicholas wrote: > > IIRC correctly this is sort of like the "s" extension; you set up your > fax > > handler in [default,fax,1]. Not sure how that is done in FreePBX. > > > > > > I've managed to hack a fix for this... in chan_dahdi.c I found two > places where an "async goto" happens right after the message > "Redirecting to fax extension". I simply commented it out in both > places. > > While looking a the source I noticed that an attempt is made to create a > new channel variable "FAXEXTEN" with a comment "save the DID number > before sending to the fax extension". I created a "fax" context in > extensions.conf and tried to use ${FAXEXTEN} to properly route my > inbound fax to email calls, but it turns out that it is just set to "s", > which isn't useful at all. I spent some time trying to figure out where > in the channel structure the actual DID information exists, as properly > setting the "FAXEXTEN" variable is arguably the right "fix" for my > problem. But I'm just not familiar enough with the internals :( I'm > surprised others haven't had this issue... > > Anyway commenting out the redirection did the trick for me. > > Cheers, > > j > > Which Freepbx version are you using ? Have you installed Freepbx's "Fax Configuration" module ? Are you trying to attach fax-to-email service to incoming DIDs or to SIP endpoints ? -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] FAX detection in chan_dahdi 1.8.15
> -Original Message- > From: asterisk-users-boun...@lists.digium.com > [mailto:asterisk-users-boun...@lists.digium.com] On Behalf Of Jeff > LaCoursiere > Sent: Tuesday, August 28, 2012 3:24 PM > To: asterisk-users@lists.digium.com > Subject: [asterisk-users] FAX detection in chan_dahdi 1.8.15 > > Hi, > > I recently replaced a site that was using 1.4.[mumble] with > hylafax/iaxmodem. They have an RBS T1 and were using about half of their 50 > DID numbers for "fax to email". This all broke with the new system :( > > The original chan_dahdi.conf had no mention of "faxdetect", so I assume it > was operating with whatever is the default. Off? > > The new box originally had "faxdetect=no", and I found that all my test > faxes failed with negotiation errors. When I finally tried > "faxdetect=incoming" test faxes from another machine running hylafax went > through fine, and I thought I was done. > > The following week the customer reported that inbound faxes weren't working. > When I looked at the log, I saw lots of these: > > chan_dahdi.c: -- Redirecting DAHDI/24-1 to fax extension > > Which in my FreePBX setup eventually goes to a "no service" message and > hangs up. I've never defined a "fax" extension and don't really know what > that is about. Turns out that any fax machine that calls ends up following > this path. If my other hylafax server calls, it follows the normal path and > gets answered by my pool of iaxmodems. I don't really understand the > difference between the two types of calls, first of all. > > So it seems from this experience and a recent thread on -users that enabling > faxdetection in chan_dahdi sets up some additional buffering that at least > in my case, in 1.8, seems to be required (without it all inbound faxes fail > from my hylafax server with negotiation problems). > Unfortunately for me, this also seems to bypass normal DID handling and > sends calls to an undefined "fax extension". > > Can anyone shed some light? > > Thanks, > > j > > On Tue, 2012-08-28 at 15:28 -0500, Danny Nicholas wrote: > IIRC correctly this is sort of like the "s" extension; you set up your fax > handler in [default,fax,1]. Not sure how that is done in FreePBX. > > I've managed to hack a fix for this... in chan_dahdi.c I found two places where an "async goto" happens right after the message "Redirecting to fax extension". I simply commented it out in both places. While looking a the source I noticed that an attempt is made to create a new channel variable "FAXEXTEN" with a comment "save the DID number before sending to the fax extension". I created a "fax" context in extensions.conf and tried to use ${FAXEXTEN} to properly route my inbound fax to email calls, but it turns out that it is just set to "s", which isn't useful at all. I spent some time trying to figure out where in the channel structure the actual DID information exists, as properly setting the "FAXEXTEN" variable is arguably the right "fix" for my problem. But I'm just not familiar enough with the internals :( I'm surprised others haven't had this issue... Anyway commenting out the redirection did the trick for me. Cheers, j -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
[asterisk-users] FAX detection in chan_dahdi 1.8.15
Hi, I recently replaced a site that was using 1.4.[mumble] with hylafax/iaxmodem. They have an RBS T1 and were using about half of their 50 DID numbers for "fax to email". This all broke with the new system :( The original chan_dahdi.conf had no mention of "faxdetect", so I assume it was operating with whatever is the default. Off? The new box originally had "faxdetect=no", and I found that all my test faxes failed with negotiation errors. When I finally tried "faxdetect=incoming" test faxes from another machine running hylafax went through fine, and I thought I was done. The following week the customer reported that inbound faxes weren't working. When I looked at the log, I saw lots of these: chan_dahdi.c: -- Redirecting DAHDI/24-1 to fax extension Which in my FreePBX setup eventually goes to a "no service" message and hangs up. I've never defined a "fax" extension and don't really know what that is about. Turns out that any fax machine that calls ends up following this path. If my other hylafax server calls, it follows the normal path and gets answered by my pool of iaxmodems. I don't really understand the difference between the two types of calls, first of all. So it seems from this experience and a recent thread on -users that enabling faxdetection in chan_dahdi sets up some additional buffering that at least in my case, in 1.8, seems to be required (without it all inbound faxes fail from my hylafax server with negotiation problems). Unfortunately for me, this also seems to bypass normal DID handling and sends calls to an undefined "fax extension". Can anyone shed some light? Thanks, j -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] FAX detection in chan_dahdi 1.8.15
IIRC correctly this is sort of like the "s" extension; you set up your fax handler in [default,fax,1]. Not sure how that is done in FreePBX. -Original Message- From: asterisk-users-boun...@lists.digium.com [mailto:asterisk-users-boun...@lists.digium.com] On Behalf Of Jeff LaCoursiere Sent: Tuesday, August 28, 2012 3:24 PM To: asterisk-users@lists.digium.com Subject: [asterisk-users] FAX detection in chan_dahdi 1.8.15 Hi, I recently replaced a site that was using 1.4.[mumble] with hylafax/iaxmodem. They have an RBS T1 and were using about half of their 50 DID numbers for "fax to email". This all broke with the new system :( The original chan_dahdi.conf had no mention of "faxdetect", so I assume it was operating with whatever is the default. Off? The new box originally had "faxdetect=no", and I found that all my test faxes failed with negotiation errors. When I finally tried "faxdetect=incoming" test faxes from another machine running hylafax went through fine, and I thought I was done. The following week the customer reported that inbound faxes weren't working. When I looked at the log, I saw lots of these: chan_dahdi.c: -- Redirecting DAHDI/24-1 to fax extension Which in my FreePBX setup eventually goes to a "no service" message and hangs up. I've never defined a "fax" extension and don't really know what that is about. Turns out that any fax machine that calls ends up following this path. If my other hylafax server calls, it follows the normal path and gets answered by my pool of iaxmodems. I don't really understand the difference between the two types of calls, first of all. So it seems from this experience and a recent thread on -users that enabling faxdetection in chan_dahdi sets up some additional buffering that at least in my case, in 1.8, seems to be required (without it all inbound faxes fail from my hylafax server with negotiation problems). Unfortunately for me, this also seems to bypass normal DID handling and sends calls to an undefined "fax extension". Can anyone shed some light? Thanks, j -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
[asterisk-users] FAX detection in chan_dahdi 1.8.15
Hi, I recently replaced a site that was using 1.4.[mumble] with hylafax/iaxmodem. They have an RBS T1 and were using about half of their 50 DID numbers for "fax to email". This all broke with the new system :( The original chan_dahdi.conf had no mention of "faxdetect", so I assume it was operating with whatever is the default. Off? The new box originally had "faxdetect=no", and I found that all my test faxes failed with negotiation errors. When I finally tried "faxdetect=incoming" test faxes from another machine running hylafax went through fine, and I thought I was done. The following week the customer reported that inbound faxes weren't working. When I looked at the log, I saw lots of these: chan_dahdi.c: -- Redirecting DAHDI/24-1 to fax extension Which in my FreePBX setup eventually goes to a "no service" message and hangs up. I've never defined a "fax" extension and don't really know what that is about. Turns out that any fax machine that calls ends up following this path. If my other hylafax server calls, it follows the normal path and gets answered by my pool of iaxmodems. I don't really understand the difference between the two types of calls, first of all. So it seems from this experience and a recent thread on -users that enabling faxdetection in chan_dahdi sets up some additional buffering that at least in my case, in 1.8, seems to be required (without it all inbound faxes fail from my hylafax server with negotiation problems). Unfortunately for me, this also seems to bypass normal DID handling and sends calls to an undefined "fax extension". Can anyone shed some light? Thanks, j -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
[asterisk-users] Fax Detection with chan_ss7
Hi all, http://www.voip-info.org/wiki/view/Asterisk+fax shows that it is possible to get asterisk to automatically detect a fax. However, I am using chan_ss7 instead of chan_dahdi or chan_zap. Is it possible to detect a fax with chan_ss7? Thanks, Amish -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Fax Detection on SIP
2010/1/15 --[ UxBoD ]-- > - "--[ UxBoD ]--" wrote: > > > - "Paul Scott" wrote: > > > > > Yeah sounds like you wanna use NVFaxDetect > > > > > > it would allow you to add something like exten => > > fax,1,Swift("number > > > > > > has changed"); to your inbound call part of your dialplan > > > > > > > > > > > > On Jan 14, 2010, at 11:45 AM, Juan C. Villa wrote: > > > > > > > Could you use NVFaxDetect? > > > > > > > > On Thu, 2010-01-14 at 17:35 +, --[ UxBoD ]-- wrote: > > > >> Hi, > > > >> > > > >> We have a issue where one of our clients is receiving a high > > volume > > > > > > >> of calls from automated fax machines and passing through their > > > >> context which means all phones get rung. > > > >> > > > >> I am looking for a way to detect the fax tone, on answer, and > > route > > > > > > >> it to a extension/macro where a announcement would tell them the > > > > > >> correct number to fax to. > > > >> > > > >> The inbound calls are across SIP so am not able to use DADHI. > > > >> Would this scenario be perfect for "Fax for Asterisk" ? > > > >> > > > >> All help greatfully appreciated. > > > >> > > > > The problem is that NVFaxDetect does not appear to work with Asterisk > > 1.6.X :( Looking for something that is actively supported. > > > Well perhaps I should have read the sip.conf ;) Okay so I am able to set > faxdetect=yes and then I presume just create a extension in the target > context: > > exten => fax,1,Play(sorry-wrong-fax-number) > exten => fax,n,Hangup() > What about the answering phone (the one that received the call that was later detected as a fax call) ? To my knowledge, when asterisk is jumping into fax priority, the answering phone would hear a busy tone. Is there a way to let this phone hear a nice prompt saying "you're currently receiving a fax") ? -- > Thanks, Phil > > -- > _ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users > -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Fax Detection on SIP
I have NVFaxDetect working 100% with Asterisk 1.6. Check out this article in my blog on details of how I got it working: http://cloudsconnected.com/?p=57 Good luck! On Fri, 2010-01-15 at 11:28 +, --[ UxBoD ]-- wrote: > - "Paul Scott" wrote: > > > Yeah sounds like you wanna use NVFaxDetect > > > > it would allow you to add something like exten => fax,1,Swift("number > > > > has changed"); to your inbound call part of your dialplan > > > > > > > > On Jan 14, 2010, at 11:45 AM, Juan C. Villa wrote: > > > > > Could you use NVFaxDetect? > > > > > > On Thu, 2010-01-14 at 17:35 +, --[ UxBoD ]-- wrote: > > >> Hi, > > >> > > >> We have a issue where one of our clients is receiving a high volume > > > > >> of calls from automated fax machines and passing through their > > >> context which means all phones get rung. > > >> > > >> I am looking for a way to detect the fax tone, on answer, and route > > > > >> it to a extension/macro where a announcement would tell them the > > >> correct number to fax to. > > >> > > >> The inbound calls are across SIP so am not able to use DADHI. > > >> Would this scenario be perfect for "Fax for Asterisk" ? > > >> > > >> All help greatfully appreciated. > > >> > > The problem is that NVFaxDetect does not appear to work with Asterisk 1.6.X > :( Looking for something that is actively supported. > > Thanks, Phil > > -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Fax Detection on SIP
- "--[ UxBoD ]--" wrote: > - "Paul Scott" wrote: > > > Yeah sounds like you wanna use NVFaxDetect > > > > it would allow you to add something like exten => > fax,1,Swift("number > > > > has changed"); to your inbound call part of your dialplan > > > > > > > > On Jan 14, 2010, at 11:45 AM, Juan C. Villa wrote: > > > > > Could you use NVFaxDetect? > > > > > > On Thu, 2010-01-14 at 17:35 +, --[ UxBoD ]-- wrote: > > >> Hi, > > >> > > >> We have a issue where one of our clients is receiving a high > volume > > > > >> of calls from automated fax machines and passing through their > > >> context which means all phones get rung. > > >> > > >> I am looking for a way to detect the fax tone, on answer, and > route > > > > >> it to a extension/macro where a announcement would tell them the > > > >> correct number to fax to. > > >> > > >> The inbound calls are across SIP so am not able to use DADHI. > > >> Would this scenario be perfect for "Fax for Asterisk" ? > > >> > > >> All help greatfully appreciated. > > >> > > The problem is that NVFaxDetect does not appear to work with Asterisk > 1.6.X :( Looking for something that is actively supported. > Well perhaps I should have read the sip.conf ;) Okay so I am able to set faxdetect=yes and then I presume just create a extension in the target context: exten => fax,1,Play(sorry-wrong-fax-number) exten => fax,n,Hangup() -- Thanks, Phil -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Fax Detection on SIP
- "Paul Scott" wrote: > Yeah sounds like you wanna use NVFaxDetect > > it would allow you to add something like exten => fax,1,Swift("number > > has changed"); to your inbound call part of your dialplan > > > > On Jan 14, 2010, at 11:45 AM, Juan C. Villa wrote: > > > Could you use NVFaxDetect? > > > > On Thu, 2010-01-14 at 17:35 +, --[ UxBoD ]-- wrote: > >> Hi, > >> > >> We have a issue where one of our clients is receiving a high volume > > >> of calls from automated fax machines and passing through their > >> context which means all phones get rung. > >> > >> I am looking for a way to detect the fax tone, on answer, and route > > >> it to a extension/macro where a announcement would tell them the > >> correct number to fax to. > >> > >> The inbound calls are across SIP so am not able to use DADHI. > >> Would this scenario be perfect for "Fax for Asterisk" ? > >> > >> All help greatfully appreciated. > >> The problem is that NVFaxDetect does not appear to work with Asterisk 1.6.X :( Looking for something that is actively supported. Thanks, Phil -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Fax Detection on SIP
Yeah sounds like you wanna use NVFaxDetect it would allow you to add something like exten => fax,1,Swift("number has changed"); to your inbound call part of your dialplan On Jan 14, 2010, at 11:45 AM, Juan C. Villa wrote: > Could you use NVFaxDetect? > > On Thu, 2010-01-14 at 17:35 +, --[ UxBoD ]-- wrote: >> Hi, >> >> We have a issue where one of our clients is receiving a high volume >> of calls from automated fax machines and passing through their >> context which means all phones get rung. >> >> I am looking for a way to detect the fax tone, on answer, and route >> it to a extension/macro where a announcement would tell them the >> correct number to fax to. >> >> The inbound calls are across SIP so am not able to use DADHI. >> Would this scenario be perfect for "Fax for Asterisk" ? >> >> All help greatfully appreciated. >> >> -- >> Thanks, Phil >> > > > > > -- > _ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
[asterisk-users] Fax Detection on SIP
Hi, We have a issue where one of our clients is receiving a high volume of calls from automated fax machines and passing through their context which means all phones get rung. I am looking for a way to detect the fax tone, on answer, and route it to a extension/macro where a announcement would tell them the correct number to fax to. The inbound calls are across SIP so am not able to use DADHI. Would this scenario be perfect for "Fax for Asterisk" ? All help greatfully appreciated. -- Thanks, Phil -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Fax Detection on SIP
Could you use NVFaxDetect? On Thu, 2010-01-14 at 17:35 +, --[ UxBoD ]-- wrote: > Hi, > > We have a issue where one of our clients is receiving a high volume of calls > from automated fax machines and passing through their context which means all > phones get rung. > > I am looking for a way to detect the fax tone, on answer, and route it to a > extension/macro where a announcement would tell them the correct number to > fax to. > > The inbound calls are across SIP so am not able to use DADHI. Would this > scenario be perfect for "Fax for Asterisk" ? > > All help greatfully appreciated. > > -- > Thanks, Phil > -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Fax detection on SIP channel
Have a look for agx-ast-addons and spandsp. -Original Message- From: asterisk-users-boun...@lists.digium.com [mailto:asterisk-users-boun...@lists.digium.com] On Behalf Of Robert McGilvray Sent: 06 March 2009 01:05 To: asterisk-users@lists.digium.com Subject: [asterisk-users] Fax detection on SIP channel Is there a built-in way of detecting fax tones, or a switch to T.38 on a SIP channel? I need to periodically check some efax servers for availability and figured the best way to ensure they are operational is to check for tones. I've looked into Nvdetect but the company seems to have gone out of business and I don't want to be stuck with a solution that won't make it through an upgrade of asterisk. My ITSP supports T.38 and should send a Re-Invite so is there a way to just set a channel variable when it sees this and use that as an indicator of success? I have a sangoma card in the machine but it doesn't have any T1/E1 connections, so unless I'm mistaken I can't use the fax detection in zaptel. Bob This email with all information contained herein or attached hereto may contain confidential and/or privileged information intended for the addressee(s) only. If you have received this email in error, please contact the sender and immediately delete this email in its entirety and any attachments thereto. (W1) ___ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
[asterisk-users] Fax detection on SIP channel
Is there a built-in way of detecting fax tones, or a switch to T.38 on a SIP channel? I need to periodically check some efax servers for availability and figured the best way to ensure they are operational is to check for tones. I've looked into Nvdetect but the company seems to have gone out of business and I don't want to be stuck with a solution that won't make it through an upgrade of asterisk. My ITSP supports T.38 and should send a Re-Invite so is there a way to just set a channel variable when it sees this and use that as an indicator of success? I have a sangoma card in the machine but it doesn't have any T1/E1 connections, so unless I'm mistaken I can't use the fax detection in zaptel. Bob -- This email with all information contained herein or attached hereto may contain confidential and/or privileged information intended for the addressee(s) only. If you have received this email in error, please contact the sender and immediately delete this email in its entirety and any attachments thereto. (W1) ___ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] fax detection without answer
I knew of this, but mostly ignored it since the zapata.conf method is a universal function. Either a channel (or channel group) does fax detection or it doesn't. I can't change it in the ongoing script. In other words, if a call is going to a DID that _shouldn't_ do faxing, it goes to the fax extension anyway. There is no means of suppressing the fax detection. Alternatively, if I have fax detection turned off, there is no means of activating it after the calls has been answered. And, as far as I can tell, once it jumps to the fax extension, there is no "go back to where you were before the jump" function. But considering it, I have speculatively created immediate contexts to branch to, such as: --- [incoming-PSTN-context] exten => 503555,1,Goto(FaxCapableDID,${EXTEN},1) exten => 503555,1Goto(PlainDID,${EXTEN},1) [FaxCapableDID] exten => 503555,1, Answer exten => 503555,n, blah blah exten => fax,1, ... dial the fax handler [PlainDID] exten => 503555,1, blah blah [next-context] --- Sadly, the documentation on 'faxdetect' is slim. Is this a 'feature' that fax detection is ignored if there is no fax extension in the current context? In other words, are there gotchas? (Does ignoring the fax cause problems?) Any feedback on faxing in general is invaluable to me. John Vinícius Fontes wrote: > On zapata.conf: > > faxdetect=incoming > > The detected fax calls will be redirected to the 'fax' extension on the > context set to the group of channels. > > > > Atenciosamente, > > Vinícius Fontes > Núcleo de Tecnologias Convergentes > Canall Tecnologia em Comunicações > Passo Fundo - RS - Brasil > +55 54 2104-7000 > > Convergent Technologies Core > Canall Tecnologia em Comunicações > Passo Fundo - RS - Brazil > +55 54 2104-7000 > > - "JD" <[EMAIL PROTECTED]> escreveu: > >> Generic question, >> >> Is there a way to detect a fax call without actually taking it as a >> fax >> call? In a non-universal manner? >> >> In other words, if fax tones are detected on the incoming call (on a >> Sangoma PRI card for example), I'd like to transfer that call back out >> >> of the PRI to a dedicated FAX system _if_ that DID number is one that >> >> has that service. >> >> It would almost have to be a system variable. GotoIf($[${FAXDETECT} = >> >> "YES"]? faxtransfer) >> >> Any suggestions in this regard? >> >> John >> >> ___ >> -- Bandwidth and Colocation Provided by http://www.api-digital.com -- >> >> AstriCon 2008 - September 22 - 25 Phoenix, Arizona >> Register Now: http://www.astricon.net >> >> asterisk-users mailing list >> To UNSUBSCRIBE or update options visit: >>http://lists.digium.com/mailman/listinfo/asterisk-users > > ___ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > > AstriCon 2008 - September 22 - 25 Phoenix, Arizona > Register Now: http://www.astricon.net > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: >http://lists.digium.com/mailman/listinfo/asterisk-users > ___ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- AstriCon 2008 - September 22 - 25 Phoenix, Arizona Register Now: http://www.astricon.net asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] fax detection without answer
No, but you can use a dedicated DID, but that will NOT detect the tone, it will simply ASSume that the caller is trying to send a fax. On Mon, Sep 8, 2008 at 12:42 PM, JD <[EMAIL PROTECTED]> wrote: > Generic question, > > Is there a way to detect a fax call without actually taking it as a fax > call? In a non-universal manner? > > In other words, if fax tones are detected on the incoming call (on a > Sangoma PRI card for example), I'd like to transfer that call back out > of the PRI to a dedicated FAX system _if_ that DID number is one that > has that service. > > It would almost have to be a system variable. GotoIf($[${FAXDETECT} = > "YES"]? faxtransfer) > > Any suggestions in this regard? > > John > > ___ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > > AstriCon 2008 - September 22 - 25 Phoenix, Arizona > Register Now: http://www.astricon.net > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users > ___ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- AstriCon 2008 - September 22 - 25 Phoenix, Arizona Register Now: http://www.astricon.net asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] fax detection without answer
That us a bit like wanting to know what the person calling you wants to talk about without picking up the phone.. On 8 Sep 2008, at 17:42, JD wrote: > Generic question, > > Is there a way to detect a fax call without actually taking it as a > fax > call? In a non-universal manner? > > In other words, if fax tones are detected on the incoming call (on a > Sangoma PRI card for example), I'd like to transfer that call back out > of the PRI to a dedicated FAX system _if_ that DID number is one that > has that service. > > It would almost have to be a system variable. GotoIf($[${FAXDETECT} = > "YES"]? faxtransfer) > > Any suggestions in this regard? > > John > > ___ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > > AstriCon 2008 - September 22 - 25 Phoenix, Arizona > Register Now: http://www.astricon.net > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users ___ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- AstriCon 2008 - September 22 - 25 Phoenix, Arizona Register Now: http://www.astricon.net asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] fax detection without answer
On zapata.conf: faxdetect=incoming The detected fax calls will be redirected to the 'fax' extension on the context set to the group of channels. Atenciosamente, Vinícius Fontes Núcleo de Tecnologias Convergentes Canall Tecnologia em Comunicações Passo Fundo - RS - Brasil +55 54 2104-7000 Convergent Technologies Core Canall Tecnologia em Comunicações Passo Fundo - RS - Brazil +55 54 2104-7000 - "JD" <[EMAIL PROTECTED]> escreveu: > Generic question, > > Is there a way to detect a fax call without actually taking it as a > fax > call? In a non-universal manner? > > In other words, if fax tones are detected on the incoming call (on a > Sangoma PRI card for example), I'd like to transfer that call back out > > of the PRI to a dedicated FAX system _if_ that DID number is one that > > has that service. > > It would almost have to be a system variable. GotoIf($[${FAXDETECT} = > > "YES"]? faxtransfer) > > Any suggestions in this regard? > > John > > ___ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > > AstriCon 2008 - September 22 - 25 Phoenix, Arizona > Register Now: http://www.astricon.net > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: >http://lists.digium.com/mailman/listinfo/asterisk-users ___ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- AstriCon 2008 - September 22 - 25 Phoenix, Arizona Register Now: http://www.astricon.net asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
[asterisk-users] fax detection without answer
Generic question, Is there a way to detect a fax call without actually taking it as a fax call? In a non-universal manner? In other words, if fax tones are detected on the incoming call (on a Sangoma PRI card for example), I'd like to transfer that call back out of the PRI to a dedicated FAX system _if_ that DID number is one that has that service. It would almost have to be a system variable. GotoIf($[${FAXDETECT} = "YES"]? faxtransfer) Any suggestions in this regard? John ___ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- AstriCon 2008 - September 22 - 25 Phoenix, Arizona Register Now: http://www.astricon.net asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
[asterisk-users] fax detection on sip trunk
Hi, Is it possible for me to detect fax on a sip trunk? my provider has a fax service that can send/receive fax. is it possible that i use a that trunk as a telefax? meaning i will try to detect if it's a fax, if it is i will forward it to an extension that can handle fax if not will forward it elsewhere. thank you regards ron You rock. That's why Blockbuster's offering you one month of Blockbuster Total Access, No Cost. http://tc.deals.yahoo.com/tc/blockbuster/text5.com ___ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] FAX detection not working
>>> On 9/29/2007 at 3:27 PM, Lee Howard <[EMAIL PROTECTED]> wrote: > Joe Acquisto wrote: > >>As I understand it, I must have faxdetect = incoming to enable detection of > the fax tone. >>Then, I must have a [fax] context to pickup the line and send it to whatever > extension the FAX device is on. >> > > It's a "fax" extension in the context where the call is at... not a fax > context in the dialplan. > > Lee. > I don't follow. Sorry. Now might be a good time to post this, since Tzafrir asked, it looks very much like bits I have seen on the net. I did see what appeared to be the analog_fax part when checking at CLI. So, I would surmise it detected the FAX and is trying to deal with it, but the number derived via LDAPget is hosed? It just ends up hanging up and not dialing any extension. {begin snippet] [ext-fax] exten => s,1,Answer exten => s,2,Goto(in_fax|1) exten => in_fax,1,GotoIf($[${FAX_RX} = system]?2:analog_fax|1) exten => in_fax,2,Macro(faxreceive) exten => in_fax,3,system(tiff2ps -2eaz -w 8.5 -h 11 ${FAXFILE} | ps2pdf - ${FAXFILE}.pdf) exten => in_fax,4,system(mime-construct --to ${EMAILADDR} --subject "Fax from ${CALLERID(num)} ${CALLERID(name)}" --attachment ${CALLERID(num)}.pdf --type application/pdf --file ${FAXFILE}.pdf) exten => in_fax,5,system(rm ${FAXFILE} ${FAXFILE}.pdf) exten => in_fax,6,Hangup exten => analog_fax,1,GotoIf($[foo${FAX_RX} = foo]?3:2) exten => analog_fax,2,LDAPget(DIAL=DeviceDial/${FAX_RX}) exten => analog_fax,3,Dial(${DIAL}|20|d) exten => analog_fax,4,Hangup exten => out_fax,1,txfax(${TXFAX_NAME}|caller) exten => out_fax,2,Hangup exten => h,1,Hangup() [end snippet] joe a. ___ Sign up now for AstriCon 2007! September 25-28th. http://www.astricon.net/ --Bandwidth and Colocation Provided by http://www.api-digital.com-- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] FAX detection not working
Joe Acquisto wrote: >As I understand it, I must have faxdetect = incoming to enable detection of >the fax tone. >Then, I must have a [fax] context to pickup the line and send it to whatever >extension the FAX device is on. > It's a "fax" extension in the context where the call is at... not a fax context in the dialplan. Lee. ___ Sign up now for AstriCon 2007! September 25-28th. http://www.astricon.net/ --Bandwidth and Colocation Provided by http://www.api-digital.com-- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] FAX detection not working
This can be a partial never mind, I guess. I can see via the CLI that the call is being handled by some FAX related routines. Just not quite the solution I expected. joe a. >>> On 9/29/2007 at 8:56 AM, "Joe Acquisto" <[EMAIL PROTECTED]> wrote: > I am having a problem detecting incoming FAX. TMD22p (tdm400p 2 fxo, 2fxs) > > As I understand it, I must have faxdetect = incoming to enable detection of > the fax tone. > Then, I must have a [fax] context to pickup the line and send it to whatever > extension the FAX device is on. > > In my case, I ask it to answer immediately and do a distinctive ring (r3) to > alert that is its a FAX call so no one picks up the line. > > however, it seems the FAX tone is not being detected (I know it is being > sent), as the normal ring tone is heard. > > I must be misunderstanding how this works. Or does not work. > > joe a. > > > ___ > > Sign up now for AstriCon 2007! September 25-28th. http://www.astricon.net/ > > --Bandwidth and Colocation Provided by http://www.api-digital.com-- > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: >http://lists.digium.com/mailman/listinfo/asterisk-users ___ Sign up now for AstriCon 2007! September 25-28th. http://www.astricon.net/ --Bandwidth and Colocation Provided by http://www.api-digital.com-- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] FAX detection not working
On Sat, Sep 29, 2007 at 08:56:56AM -0400, Joe Acquisto wrote: > I am having a problem detecting incoming FAX. TMD22p (tdm400p 2 fxo, 2fxs) > > As I understand it, I must have faxdetect = incoming to enable detection of > the fax tone. Then, I must have a [fax] context to pickup the line and send > it to whatever extension the FAX device is on. > > In my case, I ask it to answer immediately and do a distinctive ring (r3) to > alert that is its a FAX call so no one picks up the line. Fax detection detects a tone on the line. Hence it only owrks after the line has been answered. > > however, it seems the FAX tone is not being detected (I know it is being > sent), as the normal ring tone is heard. > > I must be misunderstanding how this works. Or does not work. Can you please provide your relevant dialplan snippets and relevant parts of zapata.conf ? -- Tzafrir Cohen icq#16849755 jabber:[EMAIL PROTECTED] +972-50-7952406 mailto:[EMAIL PROTECTED] http://www.xorcom.com iax:[EMAIL PROTECTED]/tzafrir ___ Sign up now for AstriCon 2007! September 25-28th. http://www.astricon.net/ --Bandwidth and Colocation Provided by http://www.api-digital.com-- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
[asterisk-users] FAX detection not working
I am having a problem detecting incoming FAX. TMD22p (tdm400p 2 fxo, 2fxs) As I understand it, I must have faxdetect = incoming to enable detection of the fax tone. Then, I must have a [fax] context to pickup the line and send it to whatever extension the FAX device is on. In my case, I ask it to answer immediately and do a distinctive ring (r3) to alert that is its a FAX call so no one picks up the line. however, it seems the FAX tone is not being detected (I know it is being sent), as the normal ring tone is heard. I must be misunderstanding how this works. Or does not work. joe a. ___ Sign up now for AstriCon 2007! September 25-28th. http://www.astricon.net/ --Bandwidth and Colocation Provided by http://www.api-digital.com-- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
[asterisk-users] Fax Detection Using Nvdetect
Hi All, I have asterisk 1.4 up and running. My next target is to install NVFAXDETECT on my box. Does anyone has detail steps on how to install NVFAXDETECT on Asterisk 1.4 ? In case i mess up with the current asterisk installation, how do I roll back or unstall NVFAXDETECT ? Regards ASLAY___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
RE: [asterisk-users] Fax detection
> -Original Message- > From: [EMAIL PROTECTED] [mailto:asterisk-users- > [EMAIL PROTECTED] On Behalf Of Gommidh Riadh > Sent: Wednesday, May 23, 2007 3:22 AM > To: asterisk-users@lists.digium.com > Subject: Re: [asterisk-users] Fax detection > > > Gommidh Riadh wrote: > >> For exemple > >> > >> I call number 0123456789 > >> - if it is a fax then redirect to extension A > >> - if it is a line then redirect to exention B > >> > >> whats ia want its somthing like AMD application that i use for the > >> answering machine . > >> http://www.voip-info.org/wiki/view/NVFaxDetect > >> I've been curious about this as well. It's almost as if we need an version of app_amd that can test for all three conditions: 1 - human 2 - answering machine 3 - fax machine Has anyone heard of such a beast, or have you otherwise found a good workaround when needing to detect all three of the above conditions? -MC ___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Fax detection
> Gommidh Riadh wrote: >> For exemple >> >> I call number 0123456789 >> - if it is a fax then redirect to extension A >> - if it is a line then redirect to exention B >> >> whats ia want its somthing like AMD application that i use for the >> answering machine . >> http://www.voip-info.org/wiki/view/NVFaxDetect >> >> Did somene use it ? any feed back ? >> > With my limited testing, it seemed to work quite well. (not tried it > since moving to asterisk 1.4). > > It is only neccesary if you want to detect faxes on VoIP communications > (without T.38). > > If you want your machine to accept faxes via this method, it may be more > appropriate to use a SIP supplier that supports T.38 and look at using > callweaver instead of asterisk. (asterisk branch that supports T.38 fax > termination). > >> Sorry for the English and thanks for your help > > There is nothing wrong with your english. > thanks for your response Infortunatly the site http://www.newmantelecom.com/asterisk/faxdetect/ is unrechable for me , so i cant downlood the app and make my test But i m not sure you understand what i want to realy do i m developping a predetive call application for a call center i make the outgoing call with originate commande (API manager) : Action: Originate Channel: SIP/provider/0123456789 Context: foo Exten: 8000 CallerID: bla Variable: 0123456789 Async: true ActionID: xxx Priority: 1 When the called party pickup the line it redirect to the exten 8000 exten => 8000,1,AMD exten => 8000,2,Wait(1) exten => 8000,3,Answer() exten => 8000,4,GotoIf($["${AMDSTATUS}" ="MACHINE"]?6) exten => 8000,5,Queue(${var1}|tT|||120) exten => 8000,6,System(php -q machine.php ${var1}) exten => 8000,7,Hangup So if the number "0123456789" is ansering machine then marke it and hungup if it is a human than redirect to the queue and the agent take the call did the nvfaxdetect do the same thing like AMD application ? i dont want recive a fax i want to know i the number a call is not a fax line because my agents will become Deaf persons with the sound of fax :). Thanks for your help ___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Fax detection
Gommidh Riadh wrote: > Hello, > > Did someone have a solution for a line fax detection for outgoing call > Err, if you start your extension definition with answer, then if it detects a fax signal it will try to redirect to the extension fax. > For exemple > > I call number 0123456789 > - if it is a fax then redirect to extension A > - if it is a line then redirect to exention B > > whats ia want its somthing like AMD application that i use for the > answering machine . > > http://www.voip-info.org/wiki/view/Asterisk+cmd+AMD > > search in the wiki give this application : > > http://www.voip-info.org/wiki/view/NVFaxDetect > > Did somene use it ? any feed back ? > With my limited testing, it seemed to work quite well. (not tried it since moving to asterisk 1.4). It is only neccesary if you want to detect faxes on VoIP communications (without T.38). If you want your machine to accept faxes via this method, it may be more appropriate to use a SIP supplier that supports T.38 and look at using callweaver instead of asterisk. (asterisk branch that supports T.38 fax termination). > Sorry for the English and thanks for your help There is nothing wrong with your english. ___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
[asterisk-users] Fax detection
Hello, Did someone have a solution for a line fax detection for outgoing call For exemple I call number 0123456789 - if it is a fax then redirect to extension A - if it is a line then redirect to exention B whats ia want its somthing like AMD application that i use for the answering machine . http://www.voip-info.org/wiki/view/Asterisk+cmd+AMD search in the wiki give this application : http://www.voip-info.org/wiki/view/NVFaxDetect Did somene use it ? any feed back ? Sorry for the English and thanks for your help ___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
RE: [asterisk-users] Fax detection (Sangoma)
Thanks for answering my question. I apologize for not looking harder, I'll look harder next time before asking the list. Thanks, David Ruggles CCNA MCSE (NT) CNA A+ Network EngineerSafe Data, Inc. (910) 285-7200 [EMAIL PROTECTED] ___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Fax detection (Sangoma)
On Mon, 2007-04-02 at 15:07 -0400, David Ruggles wrote: > I have an FXS port and an FXO port on my Sangoma, can I detect inbound Fax > calls on my FXO port and route them automatically to the FXS port (connected > to a fax machine) while allowing normal voices to ring the main extension > like normal? > > I looked through archive but didn't see this exact question addressed. > You did not look hard enough because this has been addressed many times. Use the "fax" extension and make sure your /etc/asterisk/zapata.conf has "faxdetect=both" on the fxo port configuration. -- Telecomunicaciones Abiertas de Mexico S.A. de C.V. Carlos Chávez Prats Director de Tecnología +52-55-91169161 ext 2001 signature.asc Description: This is a digitally signed message part ___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Fax detection (Sangoma)
On Mon, 2 Apr 2007, David Ruggles wrote: I have an FXS port and an FXO port on my Sangoma, can I detect inbound Fax calls on my FXO port and route them automatically to the FXS port (connected to a fax machine) while allowing normal voices to ring the main extension like normal? Yes. However, asterisk has to answer the call and listen in to see if it hears the remote fax machine squawking down at it first. This means that the caller will be left in silence for a second or 3. Then you'll need to send a message to the caller, or give them a ringing tone. I looked through archive but didn't see this exact question addressed. Look harder, I've posted this before ;-) Or try the WiKi, the book, or elsewhere You need to tell asterisk to listen to faxes - you do this in zapata.conf - with the line: faxdetect=incoming What will happen then is that asterisk will listen in for the fax tone when it answers the call, so you need to Answer() the call, and (I've found) then wait for 3 seconds. exten => incoming,1,Answer() exten => incoming,n,Wait(3) If the call is a fax machine, asterisk will automagically then goto an extension called fax in the current context, so I guess (I've never done this - I suck it in & email it) you could then: exten => fax,1,Dial(Zap/4) exten => fax,1,Hangup() where Zap/4 was the fax machine which should be set to answer immediately, nd hopefully the call will then get bridged and life will be sweet. Back up in the answering code, after the Wait(3) you then need to do something else - ring an internal phone, use 'auto attendant" or something else, but let the caller know that something is happening. Gordon ___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Fax detection (Sangoma)
David Ruggles wrote: I have an FXS port and an FXO port on my Sangoma, can I detect inbound Fax calls on my FXO port and route them automatically to the FXS port (connected to a fax machine) while allowing normal voices to ring the main extension like normal? Fax detection is spotty at best. Doug -- Ben Franklin quote: "Those who would give up Essential Liberty to purchase a little Temporary Safety, deserve neither Liberty nor Safety." ___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
[asterisk-users] Fax detection (Sangoma)
I have an FXS port and an FXO port on my Sangoma, can I detect inbound Fax calls on my FXO port and route them automatically to the FXS port (connected to a fax machine) while allowing normal voices to ring the main extension like normal? I looked through archive but didn't see this exact question addressed. Thanks, David Ruggles CCNA MCSE (NT) CNA A+ Network EngineerSafe Data, Inc. (910) 285-7200 [EMAIL PROTECTED] ___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Fax detection ...
Hi,If I may follow on this thread, would you try to :1. offer users a single extension for both voice and fax calls with (automatic or human handled) fax detection2. or would you build a centralised fax server gathering fax extensions with which a staff member would read fax headers to forward them to its destinee. A single extension could be very convenient in large offices where fax machines are shared among several people (on average, every year, 40% of staff members are moving from one location to another) but adding a short delay on every call to detect fax machines could be too expensive from user's point of view. Maybe, just letting faxes coming in and teaching users to forward them themselves to their own email would be enough as you could dedicate phone keys to that.What do you think ?Cheers ___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Fax detection ...
On Tue, Oct 03, 2006 at 08:44:16AM +0800, Steve Underwood wrote: > >>>So, y'know, that assertion gets made a lot. > >>> > >>>What's the turn rate of fax machines in the market? 3 years? 5? CNG > >>>tones are *well* over 10 years old, no? > >>> > >>What relevance does that have to CNG? It was a feature of the original > >>spec 30 years ago. > > > >Well, perhaps I wasn't paying attention, but I thought that CNG tones > >*had as their purpose* making receive FAX detection trivial. That > >would tend to make the question on-point, would it not? > > > It is the age of the machines which has no relevance. Ah. My early memories of CNG tones suggested that early fax machines did not actually send them. > >My personal experience is that I've never seen a consumer-grade fax > >machine with send-CNG turned off, and I don't *think* I've ever seen > >one on which there was a knob *to* turn it off; I would be less sure > >about fax modems -- those may have a knob, but I would expect it to > >default on. > > > >Could you expand on what behaviour you think CNG breaks? Cause I'm not > >modeling it, mentally... > > I guess you touched many consumer grade fax machines, since *most* above > the very basic ones can do this in some way. Yeah, the only real "pro" grade fax machines I've ever run across was a Panafax I have that uses 3-inch core paper rolls, and I never really got that working. > Some have really fun behaviour. I used to suffer some Olivetti ones that > had several modes of calling and answering - Delay a while, to give > someone a chance to pick up first; Pick up, but remain silent and see > what the machine can hear; etc. Those Olivettis would only properly send > a fax to another Olivetti when they were in straight forward standard > mode. Now there's compatibility for you. :-) Yeah: "I'm so compatible with everyone else that I'm not compatible with myself" is kinda dumb. >A lot of other machines > offer similarly dumb modes of behaviour, but nothing quite so extreme as > those. When you investigate one of these issues, and ask the user why > the machine is not in simple answering mode, they are usually unaware it > is not. These modes get set largely at random on installed fax machines. Yay. > Now, it seems like these special modes should only affect answering. It > would seem they are mostly about doing what Asterisk is doing - waiting > silently for the 1100Hz tone. However, that's just too clean and simple > for the fax industry. They do a bunch of other dumb stuff to make things > more awkward, like call and only send something when they here 2100Hz. What fun. Cheers, -- jra -- Jay R. Ashworth[EMAIL PROTECTED] Designer Baylink RFC 2100 Ashworth & AssociatesThe Things I Think'87 e24 St Petersburg FL USA http://baylink.pitas.com +1 727 647 1274 "That's women for you; you divorce them, and 10 years later, they stop having sex with you." -- Jennifer Crusie; _Fast_Women_ ___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Fax detection ...
Jay R. Ashworth wrote: On Mon, Oct 02, 2006 at 10:43:44AM +0800, Steve Underwood wrote: Jay R. Ashworth wrote: On Sun, Oct 01, 2006 at 02:58:37PM -0700, Lee Howard wrote: Well, fax detection isn't entirely reliable anyway. Even if you assume that your fax detection feature and operation is flawless in properly detecting fax tones (and that most likely would be a specious assumption), not all calling fax machines send fax tones. So, y'know, that assertion gets made a lot. What's the turn rate of fax machines in the market? 3 years? 5? CNG tones are *well* over 10 years old, no? What relevance does that have to CNG? It was a feature of the original spec 30 years ago. Well, perhaps I wasn't paying attention, but I thought that CNG tones *had as their purpose* making receive FAX detection trivial. That would tend to make the question on-point, would it not? It is the age of the machines which has no relevance. What percentage of fax calls are sent without CNG tones these days? Quite a lot. A large number of FAX machines have CNG turned off. On many machines, if select features like sharing a line between FAX and answering machine CNG, CED and various other useful behaviour might be disabled. My personal experience is that I've never seen a consumer-grade fax machine with send-CNG turned off, and I don't *think* I've ever seen one on which there was a knob *to* turn it off; I would be less sure about fax modems -- those may have a knob, but I would expect it to default on. Could you expand on what behaviour you think CNG breaks? Cause I'm not modeling it, mentally... I guess you touched many consumer grade fax machines, since *most* above the very basic ones can do this in some way. Some have really fun behaviour. I used to suffer some Olivetti ones that had several modes of calling and answering - Delay a while, to give someone a chance to pick up first; Pick up, but remain silent and see what the machine can hear; etc. Those Olivettis would only properly send a fax to another Olivetti when they were in straight forward standard mode. Now there's compatibility for you. :-) A lot of other machines offer similarly dumb modes of behaviour, but nothing quite so extreme as those. When you investigate one of these issues, and ask the user why the machine is not in simple answering mode, they are usually unaware it is not. These modes get set largely at random on installed fax machines. Now, it seems like these special modes should only affect answering. It would seem they are mostly about doing what Asterisk is doing - waiting silently for the 1100Hz tone. However, that's just too clean and simple for the fax industry. They do a bunch of other dumb stuff to make things more awkward, like call and only send something when they here 2100Hz. Steve Steve ___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Fax detection ...
I've only used this on dedicated fax numbers. I noticed that some fax machines didn't send tones and Asterisk didn't detect. They just sat there and looked at each other. After playing the tones, the fax machines started sending and it worked. James Taylor www.metrotel.net - Original Message - From: "Michelle Dupuis" <[EMAIL PROTECTED]> To: "'Asterisk Users Mailing List - Non-Commercial Discussion'" Sent: Monday, October 02, 2006 5:04 PM Subject: RE: [asterisk-users] Fax detection ... Interesting trick! On the down side, won't sending this tone be pointless? If the receiver is not sure a fax is calling, then he will BEEP every caller (even voice calls). If the receiver is sure a fax is calling, why play the tones? MD -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of James Sent: Monday, October 02, 2006 4:35 PM To: Asterisk Users Mailing List - Non-Commercial Discussion Subject: Re: [asterisk-users] Fax detection ... You can trick their machine into sending tones. The following code with send tones that a "terminating" fax machine would normally respond with. This will even force really old G2 fax machines to respond. indications.conf: faxrec = !2100/2600,!0/10,!1850/2600 [custom-fax-did] exten => s,1,SetVar(FAXFILE=/var/spool/asterisk/fax/${UNIQUEID}.tif) exten => s,2,SetVar(EMAILADDR=${FAX_RX_EMAIL}) exten => s,3,SetCallerID(<${FROM_DID}>) exten => s,4,Answer exten => s,5,Playtones(faxrec) exten => s,6,Wait(6) exten => s,7,rxfax(${FAXFILE}) exten => s,8,system(tiff2pdf -p letter ${FAXFILE} -o ${FAXFILE}.pdf) exten => s,9,system(mime-construct --to ${EMAILADDR} --subject "Fax DID ${CALLERIDNUM}" --attachment ${CALLERIDNUM}.pdf --type application/pdf --file ${FAXFILE}.pdf) exten => s,10,system(rm ${FAXFILE} ${FAXFILE}.pdf) exten => s,11,Hangup James Taylor www.metrotel.net - Original Message - From: "Lee Howard" <[EMAIL PROTECTED]> To: "Asterisk Users Mailing List - Non-Commercial Discussion" Sent: Monday, October 02, 2006 2:16 PM Subject: Re: [asterisk-users] Fax detection ... [EMAIL PROTECTED] wrote: It all boils down to this: If they don't send a tone I won't get the fax. And I certainly understand this approach. However, there are some situations where this is simply not suitable - where missing a fax costs money. Take, for example, the real estate industry where a fickle customer (isn't everyone fickle when dealing with real estate?) can be surveying mortgage quotes (frequently done by fax) and if you don't get their faxed authorization to pull their credit report and then you call them two days later to find out where it is ... well that customer may have already signed with another lender... and that just cost that agent 1-2% of the mortgage price (so that lost fax easily cost $2000 in lost opportunity). Lee. ___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users ___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users ___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users ___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
RE: [asterisk-users] Fax detection ...
Interesting trick! On the down side, won't sending this tone be pointless? If the receiver is not sure a fax is calling, then he will BEEP every caller (even voice calls). If the receiver is sure a fax is calling, why play the tones? MD -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of James Sent: Monday, October 02, 2006 4:35 PM To: Asterisk Users Mailing List - Non-Commercial Discussion Subject: Re: [asterisk-users] Fax detection ... You can trick their machine into sending tones. The following code with send tones that a "terminating" fax machine would normally respond with. This will even force really old G2 fax machines to respond. indications.conf: faxrec = !2100/2600,!0/10,!1850/2600 [custom-fax-did] exten => s,1,SetVar(FAXFILE=/var/spool/asterisk/fax/${UNIQUEID}.tif) exten => s,2,SetVar(EMAILADDR=${FAX_RX_EMAIL}) exten => s,3,SetCallerID(<${FROM_DID}>) exten => s,4,Answer exten => s,5,Playtones(faxrec) exten => s,6,Wait(6) exten => s,7,rxfax(${FAXFILE}) exten => s,8,system(tiff2pdf -p letter ${FAXFILE} -o ${FAXFILE}.pdf) exten => s,9,system(mime-construct --to ${EMAILADDR} --subject "Fax DID ${CALLERIDNUM}" --attachment ${CALLERIDNUM}.pdf --type application/pdf --file ${FAXFILE}.pdf) exten => s,10,system(rm ${FAXFILE} ${FAXFILE}.pdf) exten => s,11,Hangup James Taylor www.metrotel.net - Original Message - From: "Lee Howard" <[EMAIL PROTECTED]> To: "Asterisk Users Mailing List - Non-Commercial Discussion" Sent: Monday, October 02, 2006 2:16 PM Subject: Re: [asterisk-users] Fax detection ... > [EMAIL PROTECTED] wrote: > >>It all boils down to this: If they don't send a tone I won't get the fax. >> > > And I certainly understand this approach. However, there are some > situations where this is simply not suitable - where missing a fax costs > money. Take, for example, the real estate industry where a fickle > customer (isn't everyone fickle when dealing with real estate?) can be > surveying mortgage quotes (frequently done by fax) and if you don't get > their faxed authorization to pull their credit report and then you call > them two days later to find out where it is ... well that customer may > have already signed with another lender... and that just cost that agent > 1-2% of the mortgage price (so that lost fax easily cost $2000 in lost > opportunity). > > Lee. > ___ > --Bandwidth and Colocation provided by Easynews.com -- > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users > ___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users ___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Fax detection ...
You can trick their machine into sending tones. The following code with send tones that a "terminating" fax machine would normally respond with. This will even force really old G2 fax machines to respond. indications.conf: faxrec = !2100/2600,!0/10,!1850/2600 [custom-fax-did] exten => s,1,SetVar(FAXFILE=/var/spool/asterisk/fax/${UNIQUEID}.tif) exten => s,2,SetVar(EMAILADDR=${FAX_RX_EMAIL}) exten => s,3,SetCallerID(<${FROM_DID}>) exten => s,4,Answer exten => s,5,Playtones(faxrec) exten => s,6,Wait(6) exten => s,7,rxfax(${FAXFILE}) exten => s,8,system(tiff2pdf -p letter ${FAXFILE} -o ${FAXFILE}.pdf) exten => s,9,system(mime-construct --to ${EMAILADDR} --subject "Fax DID ${CALLERIDNUM}" --attachment ${CALLERIDNUM}.pdf --type application/pdf --file ${FAXFILE}.pdf) exten => s,10,system(rm ${FAXFILE} ${FAXFILE}.pdf) exten => s,11,Hangup James Taylor www.metrotel.net - Original Message - From: "Lee Howard" <[EMAIL PROTECTED]> To: "Asterisk Users Mailing List - Non-Commercial Discussion" Sent: Monday, October 02, 2006 2:16 PM Subject: Re: [asterisk-users] Fax detection ... [EMAIL PROTECTED] wrote: It all boils down to this: If they don't send a tone I won't get the fax. And I certainly understand this approach. However, there are some situations where this is simply not suitable - where missing a fax costs money. Take, for example, the real estate industry where a fickle customer (isn't everyone fickle when dealing with real estate?) can be surveying mortgage quotes (frequently done by fax) and if you don't get their faxed authorization to pull their credit report and then you call them two days later to find out where it is ... well that customer may have already signed with another lender... and that just cost that agent 1-2% of the mortgage price (so that lost fax easily cost $2000 in lost opportunity). Lee. ___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users ___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Fax detection ...
[EMAIL PROTECTED] wrote: It all boils down to this: If they don't send a tone I won't get the fax. And I certainly understand this approach. However, there are some situations where this is simply not suitable - where missing a fax costs money. Take, for example, the real estate industry where a fickle customer (isn't everyone fickle when dealing with real estate?) can be surveying mortgage quotes (frequently done by fax) and if you don't get their faxed authorization to pull their credit report and then you call them two days later to find out where it is ... well that customer may have already signed with another lender... and that just cost that agent 1-2% of the mortgage price (so that lost fax easily cost $2000 in lost opportunity). Lee. ___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Fax detection ...
It all boils down to this: If they don't send a tone I won't get the fax. Its like my email now with DNS blacklists enabled. If they have a dial-up ADSL account they can't send me mail as my server denied them. Different technology, same problem. Whatever they invent next will, more than likely, have the same problem. If they really want me to receive whatever it is they want me to see ... they can post it :-) that nearly always works too! Phil. Lee Howard <[EMAIL PROTECTED] van.com> To Sent by: Asterisk Users Mailing List - asterisk-users-bo Non-Commercial Discussion [EMAIL PROTECTED] m.com cc Subject 02/10/2006 17:31 Re: [asterisk-users] Fax detection ... Please respond to Asterisk Users Mailing List - Non-Commercial Discussion <[EMAIL PROTECTED] ists.digium.com> Jay R. Ashworth wrote: >My personal experience is that I've never seen a consumer-grade fax >machine with send-CNG turned off, and I don't *think* I've ever seen >one on which there was a knob *to* turn it off; I would be less sure >about fax modems -- those may have a knob, but I would expect it to >default on. > > On fax modems the way to silent-dial (and I believe that this was a norm from early-on) to to add an "@" at the end of the dialstring: "ATDT5551212@". I would be very surprised to find any modern fax modem that does not have this capability. I don't know of any specific fax machine that has such a "knob" to turn CNG off. But my contention wasn't that it was consumer-grade fax machines that were the main culprit here, but rather fax servers (PCs with fax modems in them). And depending on what industry you are sampling, those may actually consitute a fair amount of the caller pool. (For example, some industry software - like insurance agent application software - will have built-in fax features that will use the PC's fax modem - and the application vendor may insist on that feature being used.) I cannot cite specific software that does it, but I suspect that most fax application developers are aware of the ability to silent-dial, and the reasons why it may be employed. As I've said before, one reason, as an example, is to make the modem capable of hearing ringback - so that it knows if the call has been answered or not (which itself is a unreliable endeavor). Another reason is to avoid annoying the receiver moreso on a call to a wrong-number. It's off the topic of silent dialing but on the topic of this thread... Brother fax machine manuals state that it is possible for them to erroniously detect certain voices or music as CNG tones, and if that becomes a problem to disable fax detection. And that's basically another point along the lines that say that fax detection is not completely reliable. Lee. ___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users ___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Fax detection ...
Thanks Marco! I found NVFaxDetect before getting around to your post. It works a treat! Good call! < no pun intended > "Marco Mouta" <[EMAIL PROTECTED] l.com> To Sent by: "Asterisk Users Mailing List - asterisk-users-bo Non-Commercial Discussion" [EMAIL PROTECTED] m.com cc Subject 01/10/2006 23:09 Re: [asterisk-users] Fax detection ... Please respond to Asterisk Users Mailing List - Non-Commercial Discussion <[EMAIL PROTECTED] ists.digium.com> Why don't you look for application NVfaxDetect ? are you using Digium boards? I've been using it sucessfully for fax reception! Look for it on voip wiki. On 10/1/06, Jay R. Ashworth <[EMAIL PROTECTED]> wrote: On Sun, Oct 01, 2006 at 02:58:37PM -0700, Lee Howard wrote: > Well, fax detection isn't entirely reliable anyway. Even if you assume > that your fax detection feature and operation is flawless in properly > detecting fax tones (and that most likely would be a specious > assumption), not all calling fax machines send fax tones. So, y'know, that assertion gets made a lot. What's the turn rate of fax machines in the market? 3 years? 5? CNG tones are *well* over 10 years old, no? What percentage of fax calls are sent without CNG tones these days? Cheers, -- jra -- Jay R. Ashworth [EMAIL PROTECTED] Designer Baylink RFC 2100 Ashworth & AssociatesThe Things I Think '87 e24 St Petersburg FL USA http://baylink.pitas.com +1 727 647 1274 "That's women for you; you divorce them, and 10 years later, they stop having sex with you." -- Jennifer Crusie; _Fast_Women_ ___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users -- Com os melhores cumprimentos, Marco Mouta ___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users ___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Fax detection ...
Jay R. Ashworth wrote: My personal experience is that I've never seen a consumer-grade fax machine with send-CNG turned off, and I don't *think* I've ever seen one on which there was a knob *to* turn it off; I would be less sure about fax modems -- those may have a knob, but I would expect it to default on. On fax modems the way to silent-dial (and I believe that this was a norm from early-on) to to add an "@" at the end of the dialstring: "ATDT5551212@". I would be very surprised to find any modern fax modem that does not have this capability. I don't know of any specific fax machine that has such a "knob" to turn CNG off. But my contention wasn't that it was consumer-grade fax machines that were the main culprit here, but rather fax servers (PCs with fax modems in them). And depending on what industry you are sampling, those may actually consitute a fair amount of the caller pool. (For example, some industry software - like insurance agent application software - will have built-in fax features that will use the PC's fax modem - and the application vendor may insist on that feature being used.) I cannot cite specific software that does it, but I suspect that most fax application developers are aware of the ability to silent-dial, and the reasons why it may be employed. As I've said before, one reason, as an example, is to make the modem capable of hearing ringback - so that it knows if the call has been answered or not (which itself is a unreliable endeavor). Another reason is to avoid annoying the receiver moreso on a call to a wrong-number. It's off the topic of silent dialing but on the topic of this thread... Brother fax machine manuals state that it is possible for them to erroniously detect certain voices or music as CNG tones, and if that becomes a problem to disable fax detection. And that's basically another point along the lines that say that fax detection is not completely reliable. Lee. ___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Fax detection ...
On Mon, Oct 02, 2006 at 10:43:44AM +0800, Steve Underwood wrote: > Jay R. Ashworth wrote: > >On Sun, Oct 01, 2006 at 02:58:37PM -0700, Lee Howard wrote: > >>Well, fax detection isn't entirely reliable anyway. Even if you assume > >>that your fax detection feature and operation is flawless in properly > >>detecting fax tones (and that most likely would be a specious > >>assumption), not all calling fax machines send fax tones. > > > >So, y'know, that assertion gets made a lot. > > > >What's the turn rate of fax machines in the market? 3 years? 5? CNG > >tones are *well* over 10 years old, no? > > What relevance does that have to CNG? It was a feature of the original > spec 30 years ago. Well, perhaps I wasn't paying attention, but I thought that CNG tones *had as their purpose* making receive FAX detection trivial. That would tend to make the question on-point, would it not? > >What percentage of fax calls are sent without CNG tones these days? > > Quite a lot. A large number of FAX machines have CNG turned off. On many > machines, if select features like sharing a line between FAX and > answering machine CNG, CED and various other useful behaviour might be > disabled. My personal experience is that I've never seen a consumer-grade fax machine with send-CNG turned off, and I don't *think* I've ever seen one on which there was a knob *to* turn it off; I would be less sure about fax modems -- those may have a knob, but I would expect it to default on. Could you expand on what behaviour you think CNG breaks? Cause I'm not modeling it, mentally... Cheers, -- jra -- Jay R. Ashworth[EMAIL PROTECTED] Designer Baylink RFC 2100 Ashworth & AssociatesThe Things I Think'87 e24 St Petersburg FL USA http://baylink.pitas.com +1 727 647 1274 "That's women for you; you divorce them, and 10 years later, they stop having sex with you." -- Jennifer Crusie; _Fast_Women_ ___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Fax detection ...
Jay R. Ashworth wrote: On Sun, Oct 01, 2006 at 02:58:37PM -0700, Lee Howard wrote: Well, fax detection isn't entirely reliable anyway. Even if you assume that your fax detection feature and operation is flawless in properly detecting fax tones (and that most likely would be a specious assumption), not all calling fax machines send fax tones. So, y'know, that assertion gets made a lot. What's the turn rate of fax machines in the market? 3 years? 5? CNG tones are *well* over 10 years old, no? What relevance does that have to CNG? It was a feature of the original spec 30 years ago. What percentage of fax calls are sent without CNG tones these days? Quite a lot. A large number of FAX machines have CNG turned off. On many machines, if select features like sharing a line between FAX and answering machine CNG, CED and various other useful behaviour might be disabled. Steve ___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Fax detection ...
Jay R. Ashworth wrote: On Sun, Oct 01, 2006 at 02:58:37PM -0700, Lee Howard wrote: Well, fax detection isn't entirely reliable anyway. Even if you assume that your fax detection feature and operation is flawless in properly detecting fax tones (and that most likely would be a specious assumption), not all calling fax machines send fax tones. So, y'know, that assertion gets made a lot. What's the turn rate of fax machines in the market? 3 years? 5? CNG tones are *well* over 10 years old, no? What percentage of fax calls are sent without CNG tones these days? I couldn't say, myself, because I've not run statistics on it - and even if I did it would be skewed to the pool of fax systems used by the industry where I took the sampling. The reason that some machines don't send fax tones isn't usually because they are old, but rather because the manufacturer or user have deliberately made it behave that way. For example, with a lot of traditional modem hardware, in order to detect ringback (used on analog lines to determine whether or not the call was even answered), CNG is often disabled. Furthermore, some fax senders (in particular fax *servers* - especially those used for fax spam) deliberately disable CNG to avoid annoying the receiver in the event that a number is misdialed. We don't care about that fax spam, I know. However, fax spammers often use the same hardware and software that other people will use for non-spam purposes. Lee. ___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Fax detection ...
Why don't you look for application NVfaxDetect ? are you using Digium boards?I've been using it sucessfully for fax reception!Look for it on voip wiki.On 10/1/06, Jay R. Ashworth <[EMAIL PROTECTED]> wrote: On Sun, Oct 01, 2006 at 02:58:37PM -0700, Lee Howard wrote:> Well, fax detection isn't entirely reliable anyway. Even if you assume> that your fax detection feature and operation is flawless in properly > detecting fax tones (and that most likely would be a specious> assumption), not all calling fax machines send fax tones.So, y'know, that assertion gets made a lot.What's the turn rate of fax machines in the market? 3 years? 5? CNG tones are *well* over 10 years old, no?What percentage of fax calls are sent without CNG tones these days?Cheers,-- jra--Jay R. Ashworth [EMAIL PROTECTED]Designer Baylink RFC 2100Ashworth & AssociatesThe Things I Think'87 e24St Petersburg FL USA http://baylink.pitas.com +1 727 647 1274"That's women for you; you divorce them, and 10 years later, they stop having sex with you." -- Jennifer Crusie; _Fast_Women_ ___--Bandwidth and Colocation provided by Easynews.com --asterisk-users mailing listTo UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users-- Com os melhores cumprimentos, Marco Mouta ___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Fax detection ...
On Sun, Oct 01, 2006 at 02:58:37PM -0700, Lee Howard wrote: > Well, fax detection isn't entirely reliable anyway. Even if you assume > that your fax detection feature and operation is flawless in properly > detecting fax tones (and that most likely would be a specious > assumption), not all calling fax machines send fax tones. So, y'know, that assertion gets made a lot. What's the turn rate of fax machines in the market? 3 years? 5? CNG tones are *well* over 10 years old, no? What percentage of fax calls are sent without CNG tones these days? Cheers, -- jra -- Jay R. Ashworth[EMAIL PROTECTED] Designer Baylink RFC 2100 Ashworth & AssociatesThe Things I Think'87 e24 St Petersburg FL USA http://baylink.pitas.com +1 727 647 1274 "That's women for you; you divorce them, and 10 years later, they stop having sex with you." -- Jennifer Crusie; _Fast_Women_ ___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Fax detection ...
[EMAIL PROTECTED] wrote: I'm having trouble detecting faxes reliably. I'm using one analog line for both voice and fax. Sometimes this works but a lot of the time it doesn't and I was wondering if anyone knew why. Well, fax detection isn't entirely reliable anyway. Even if you assume that your fax detection feature and operation is flawless in properly detecting fax tones (and that most likely would be a specious assumption), not all calling fax machines send fax tones. So if you can tolerate it being not entirely reliable, then go ahead and use fax detection. If you need reliable, then don't rely on fax detection. Lee. ___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Fax detection ...
[EMAIL PROTECTED] wrote: Hi All, I'm having trouble detecting faxes reliably. I'm using one analog line for From what I've read, it isn't reliable. Doug -- Ben Franklin quote: "Those who would give up Essential Liberty to purchase a little Temporary Safety, deserve neither Liberty nor Safety." ___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
[asterisk-users] Fax detection ...
Hi All, I'm having trouble detecting faxes reliably. I'm using one analog line for both voice and fax. Sometimes this works but a lot of the time it doesn't and I was wondering if anyone knew why. This is how I imagined it to work: Caller calls in and as there is no fax tone asterisk processes the call as a voice call. Fax machine calls in, asterisk detects this and sends the call to the fax extension. I have eliminated my hylafax from the problems I'm experiencing as the call isn't getting that far. My configuration: pstn ( analog ) --- > Asterisk ( TDM 400P ) --- > Linksys PAP2T-UK --- > Modem --- > Hylafax Something else I've recently come across is a lot of fax machines wait for the callee to present a fax tone before it will communicate. How would I present a tone from asterisk when someone calls to be able to detect fax or voice or is this not possible? extensions.conf exten => s,1,Answer exten => s,n,LookupCIDName exten => s,n,Wait(3) ; <-- wait to see if fax ( should I need this ) exten => s,n,Goto(mainmenu,7,1) ; < -- if not fax process ivr exten => fax,1,Dial(${PHONES4},40,Ttr) ; <-- dial our ata with connected fax machine exten => fax,n,Hangup() zapata.conf faxdetect=incomming Thanks in advance Phil ___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
RE: [asterisk-users] Fax Detection on outbound call
Here's the dialplan I am using at the moment. [dialer-test-2] exten => _X.,1,Set(TIMEOUT(resposnse)=10) exten => _X.,n,dial(Zap/g1/${EXTEN},60,M(detect-fax^1^2)) exten => _X.,n,noop(back from dial in dialer-test-2) exten => t,1,noop(timeout) [macro-detect-fax] exten => s,1,noop(detecting fax) exten => s,n,NVFaxDetect(6|nt|2000) exten => s,n,noop(after NVFaxDetect) exten => fax,1,noop(got fax) exten => fax,n,hangup exten => talk,1,noop(got talk) exten => talk,n,hangup At present, NVFaxDetect doesn't appear to pick up fax tone when I dial out to a fax machine. Of course this may end up a question re debugging of asterisk dsp.c! Cheers, Mark. -Original Message- From: Tzafrir Cohen [mailto:[EMAIL PROTECTED] Sent: Friday, 22 September 2006 6:56 PM To: asterisk-users@lists.digium.com Subject: Re: [asterisk-users] Fax Detection on outbound call On Fri, Sep 22, 2006 at 05:17:03PM +1000, Mark Edwards wrote: > I'm trying to configure my asterisk server to detect fax on an outbound ZAP > call. The reason for this is that I have a bunch of interviewers in an > outbound callcentre who don't like listening to fax machines and I want to > be able to detect fax on the outbound leg before attempting to bridge the > call. > > I have tried using app_nv_faxdetect with the M(faxdetect) option of the Dial > command, but I am not sure that this is operating on the right leg of the > call. > > I have tried with /etc/asterisk/Zapata.conf and the faxdetect=... entries, > but this doesn't seem to have the desired effect. What is the desired effect? What do you get? Can you provide more informamtion on your configuration? -- Tzafrir Cohen sip:[EMAIL PROTECTED] icq#16849755 iax:[EMAIL PROTECTED] +972-50-7952406 jabber:[EMAIL PROTECTED] [EMAIL PROTECTED] http://www.xorcom.com ___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users ___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
RE: [asterisk-users] Fax Detection on outbound call
Sure. Agents are logged individually into queues and can therefore work offhook. My application issues an 'originate' via AMI from the queue to the destination number. When the call is answered it is bridged and connects the Agent to the destination party. The desired effect would be that when the application makes a call to the destination party, if it is a fax number, the call can be prevented from sending audio back to the agent. Happy to provide any further information... Cheers Mark. -Original Message- From: Tzafrir Cohen [mailto:[EMAIL PROTECTED] Sent: Friday, 22 September 2006 6:56 PM To: asterisk-users@lists.digium.com Subject: Re: [asterisk-users] Fax Detection on outbound call On Fri, Sep 22, 2006 at 05:17:03PM +1000, Mark Edwards wrote: > I'm trying to configure my asterisk server to detect fax on an outbound ZAP > call. The reason for this is that I have a bunch of interviewers in an > outbound callcentre who don't like listening to fax machines and I want to > be able to detect fax on the outbound leg before attempting to bridge the > call. > > I have tried using app_nv_faxdetect with the M(faxdetect) option of the Dial > command, but I am not sure that this is operating on the right leg of the > call. > > I have tried with /etc/asterisk/Zapata.conf and the faxdetect=... entries, > but this doesn't seem to have the desired effect. What is the desired effect? What do you get? Can you provide more informamtion on your configuration? -- Tzafrir Cohen sip:[EMAIL PROTECTED] icq#16849755 iax:[EMAIL PROTECTED] +972-50-7952406 jabber:[EMAIL PROTECTED] [EMAIL PROTECTED] http://www.xorcom.com ___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users ___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Fax Detection on outbound call
On Fri, Sep 22, 2006 at 05:17:03PM +1000, Mark Edwards wrote: > I'm trying to configure my asterisk server to detect fax on an outbound ZAP > call. The reason for this is that I have a bunch of interviewers in an > outbound callcentre who don't like listening to fax machines and I want to > be able to detect fax on the outbound leg before attempting to bridge the > call. > > I have tried using app_nv_faxdetect with the M(faxdetect) option of the Dial > command, but I am not sure that this is operating on the right leg of the > call. > > I have tried with /etc/asterisk/Zapata.conf and the faxdetect=... entries, > but this doesn't seem to have the desired effect. What is the desired effect? What do you get? Can you provide more informamtion on your configuration? -- Tzafrir Cohen sip:[EMAIL PROTECTED] icq#16849755 iax:[EMAIL PROTECTED] +972-50-7952406 jabber:[EMAIL PROTECTED] [EMAIL PROTECTED] http://www.xorcom.com ___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
[asterisk-users] Fax Detection on outbound call
I'm trying to configure my asterisk server to detect fax on an outbound ZAP call. The reason for this is that I have a bunch of interviewers in an outbound callcentre who don't like listening to fax machines and I want to be able to detect fax on the outbound leg before attempting to bridge the call. I have tried using app_nv_faxdetect with the M(faxdetect) option of the Dial command, but I am not sure that this is operating on the right leg of the call. I have tried with /etc/asterisk/Zapata.conf and the faxdetect=... entries, but this doesn't seem to have the desired effect. Does anyone have any suggestions or pointers here? Cheers, Mark. Mark Edwards ___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [Asterisk-Users] fax detection on TE406P
Cameron Grant wrote: I am having problems detecting fax on a client site using the TE406P (card with echo cancellation module) under 1.2 and was wondering if anybody was having or has had similar problems? Yes, we are aware that the VPM currently breaks FAX tone detection. For a temporary workaround, you can add 'vpmdtmfsupport=0' to the module parameters for wct4xxp and it will stop this behavior without disabling the echo canceler. We are working on finding a solution for this issue, and once the driver is updated with a fix there will be a notice made to the lists. ___ --Bandwidth and Colocation provided by Easynews.com -- Asterisk-Users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
[Asterisk-Users] fax detection on TE406P
Hi all, I am having problems detecting fax on a client site using the TE406P (card with echo cancellation module) under 1.2 and was wondering if anybody was having or has had similar problems? Currently I can not get the system to detect fax for love nor money, in zapata.conf the relevant entries are set to: faxdetect=outgoing and I have a fax extension in the necessary context. I have taken another box with an identical build with a TE405P card in and that was able to detect fax flawlessly. has any one else experienced something similar? any thoughts/advice? cheers cameron ___ --Bandwidth and Colocation provided by Easynews.com -- Asterisk-Users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [Asterisk-Users] Fax detection question
Hi, look insdie wiki for faxdetect instrction. g Rudolf Ladyzhenskii wrote: Hi, all Here is what I plan to do: Have an asterisk server with 1FXS and 1 FXO port. Will have fax machine connected to FXS and will use IP phones. I want asterisk to detect incoming fax and swith it to fax line automatically. Something like this: Incoming on FXO. Asterisk to pick up. Asterisk to detect if there is an incoming fax and switch to fax machine. If call is voice call, then ring IP phone(s). Detecting the fax is a grey area for me. Can asterisk do it? How do set it up? (HW is TDM400 card with 1FXS, 1FXO port). Thanks, Rudolf ___ --Bandwidth and Colocation sponsored by Easynews.com -- Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users ___ --Bandwidth and Colocation sponsored by Easynews.com -- Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
[Asterisk-Users] Fax detection question
Hi, all Here is what I plan to do: Have an asterisk server with 1FXS and 1 FXO port. Will have fax machine connected to FXS and will use IP phones. I want asterisk to detect incoming fax and swith it to fax line automatically. Something like this: Incoming on FXO. Asterisk to pick up. Asterisk to detect if there is an incoming fax and switch to fax machine. If call is voice call, then ring IP phone(s). Detecting the fax is a grey area for me. Can asterisk do it? How do set it up? (HW is TDM400 card with 1FXS, 1FXO port). Thanks, Rudolf ___ --Bandwidth and Colocation sponsored by Easynews.com -- Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
[Asterisk-Users] Fax detection on isdn
Hi all, I have previously got fax working on a digium card, now im using a sirrix isdn card. The problem is that it cant detect when it is a fax. So how do i get fax detection working on this sirrix isdn card. thanks, yusuf ___ Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [Asterisk-Users] Fax DETECTION with CAPI
On Mon, 4 Jul 2005, sylvain garcia wrote: > hi, > > I have dabian sarge with asterisk 1.0.7 and chan_capi 0.3.5 with AVM > fritz card. > > I would like use detecion of fax, but it don't work. > So, i would like know if it's possible to work fax detection with this > card? And if it's possible how?? capiFax is integrated in chan_capi-cm (on sourceforge), but I cannot tell if the driver for the fritz card provides faxing... Armin ___ Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
[Asterisk-Users] Fax DETECTION with CAPI
hi, I have dabian sarge with asterisk 1.0.7 and chan_capi 0.3.5 with AVM fritz card. I would like use detecion of fax, but it don't work. So, i would like know if it's possible to work fax detection with this card? And if it's possible how?? Thanks you for your help ___ Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [Asterisk-Users] Fax detection: Problem with extension number
Hi.On 26/05/2005, at 4:31 PM, Jean-Christophe Heger wrote:For what I'm seeing in your log, the fax is detected, but you're missingthe fax extension. Here is how it works on my asterisk:uh??did you really read my email?Jean-Yves Avenard a écrit :[answer-extension]exten => 1,1,Answerexten => 1,2,Macro(setcallerid)exten => 1,3,Ringingexten => 1,4,Wait(3)exten =>1,5,Macro(stdfwd3iax-notransfer,${EXTENSION},${EXTENSION},${EXTENSION})exten => fax,1,Goto(faxreceive,1,1)Here.. I have a fax extension..My point was that if a macro is called, and it detects the fax while in this macro, then it tries to jump to the fax extension but can't find it.Even if I put a fax extension in the Macro it makes no difference.Looks like a bug to me in AsteriskJean-Yves___ Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [Asterisk-Users] Fax detection: Problem with extension number
For what I'm seeing in your log, the fax is detected, but you're missing the fax extension. Here is how it works on my asterisk: zapata.conf: faxdetect = incoming extensions.conf: [pstn-in] exten => 1234567,1,Goto(fax,s,1) ; This is a dedicated fax number exten => fax,1,Goto(fax,s,1) ; For Zaptel fax detection (must be answer first to be detected) [fax] exten => s,1,ZapEC(off) exten => s,2,Wait(2) exten => s,3,RxFAX(/var/lib/asterisk/fax/${UNIQUEID}.tif) exten => s,4,Hangup exten => fax,1,ZapEC(off) exten => fax,2,RxFAX(/var/lib/asterisk/fax/${UNIQUEID}.tif) exten => fax,3,Hangup exten => h,1,System(/usr/bin/fax2pdf /var/lib/asterisk/fax/${UNIQUEID}.tif /var/lib/asterisk/fax/${UNIQUEID}.pdf) I'm not really sure what exten number to use in fax context, but it works. Jean-Christophe Jean-Yves Avenard a écrit : > > > Hello > > I've been having the following problem today : > I have a quite simple dialplan made to receive a fax: > > [answer-extension] > exten => 1,1,Answer > exten => 1,2,Macro(setcallerid) > exten => 1,3,Ringing > exten => 1,4,Wait(3) > exten => > 1,5,Macro(stdfwd3iax-notransfer,${EXTENSION},${EXTENSION},${EXTENSION}) > > exten => fax,1,Goto(faxreceive,1,1) > > The Wait(3) is there simply to let the system a bit of time to detect > if it's a fax calling, this has worked so far in all cases except today. > I received a fax from overseas and it seems that Asterisk has been > unable to detect that it was a fax in the 3 seconds wait. Changing to > 5s was sufficient to receive the fax. But obviously this is not a > solution I want to adopt all the time as 1-it's a tool long wait, > 2-what happens if 5s is still not enough another time. > > So Asterisk recognized that a fax was being received while executing > the macro stdfwd3iax-notransfer (this extension simply check > > And I saw the following message in the console: > -- Executing VoiceMail("Zap/10-1", "u200") in new stack > -- Playing > '/data/asterisk/var/spool/asterisk/voicemail/default/200/unavail' > (language 'en') > -- Redirecting Zap/10-1 to fax extension > May 25 01:19:34 WARNING[17629]: pbx.c:2412 ast_pbx_run: Timeout, but > no rule 't' in context 'answer-extension' > -- Hungup 'Zap/10-1' > > It seems that Asterisk once entered in a Macro is unable to jump to > the fax extension and gave me a timeout (which I do not handle in my > dialplan). If I change the Wait(3) into Wait(0) the problem can be > easily reproduced at all times. > > I then added a fax extension in the Macro just in case, but it made no > difference whatsoever. > > Any ideas on what I'm doing wrong or is this a problem with Asterisk? > > The fully log is below. > Thank you in advance > Jean-Yves > > When I looked in the console on what what happening I say this: > -- Accepting call from '' to '85735200' on channel 0/10, span 1 > -- Executing AGI("Zap/10-1", "getnumber.agi|200") in new stack > -- Launched AGI Script > /data/asterisk/var/lib/asterisk/agi-bin/getnumber.agi > -- AGI Script getnumber.agi completed, returning 0 > -- Executing Set("Zap/10-1", "EXTENSION=00") in new stack > -- Executing Goto("Zap/10-1", "answer-extension|1|1") in new stack > -- Goto (answer-extension,1,1) > -- Executing Answer("Zap/10-1", "") in new stack > -- Executing Macro("Zap/10-1", "setcallerid") in new stack > -- Executing GotoIf("Zap/10-1", "11?10:11") in new stack > -- Goto (macro-setcallerid,s,10) > -- Executing Set("Zap/10-1", "CALLERID(number)=''") in new stack > -- Executing GotoIf("Zap/10-1", "0?20") in new stack > -- Executing Ringing("Zap/10-1", "") in new stack > -- Executing Wait("Zap/10-1", "0") in new stack > -- Executing Macro("Zap/10-1", > "stdfwd3iax-notransfer|200|200|100") in new stack > -- Executing DBget("Zap/10-1", "temp=CFIM/200") in new stack > -- DBget: varname=temp, family=CFIM, key=200 > -- DBget: Value not found in database. > -- Executing Goto("Zap/10-1", "3") in new stack > -- Goto (macro-stdfwd3iax-notransfer,s,3) > -- Executing Dial("Zap/10-1", "IAX2/iax100|20|tr") in new stack > May 25 01:19:21 NOTICE[17629]: app_dial.c:972 dial_exec_full: Unable > to create channel of type 'IAX2' (cause 3) > == Everyone is busy/congested at this time (1:0/0/1) > -- Executing NoOp("Zap/10-1", "CHANUNAVAIL") in new stack > -- Executing Goto("Zap/10-1", "s-CHANUNAVAIL|1") in new stack > -- Goto (macro-stdfwd3iax-notransfer,s-CHANUNAVAIL,1) > -- Executing Goto("Zap/10-1", "s|400") in new stack > -- Goto (macro-stdfwd3iax-notransfer,s,400) > -- Executing Dial("Zap/10-1", "SIP/ipp100|20|tr") in new stack > May 25 01:19:21 NOTICE[17629]: app_dial.c:972 dial_exec_full: Unable > to create channel of type 'SIP' (cause 3) > == Everyone is busy/congested at this time (1:0/0/1) > -- Executing Goto("Zap/10-1", "s2-CHANUNAVAIL|1") in new stack > -- Goto (macro-stdfwd3iax-notransfer,s2-CHANUNAVAIL,1) > -- Executing Goto("Zap
[Asterisk-Users] Fax detection: Problem with extension number
HelloI've been having the following problem today :I have a quite simple dialplan made to receive a fax:[answer-extension]exten => 1,1,Answerexten => 1,2,Macro(setcallerid)exten => 1,3,Ringingexten => 1,4,Wait(3)exten => 1,5,Macro(stdfwd3iax-notransfer,${EXTENSION},${EXTENSION},${EXTENSION})exten => fax,1,Goto(faxreceive,1,1)The Wait(3) is there simply to let the system a bit of time to detect if it's a fax calling, this has worked so far in all cases except today.I received a fax from overseas and it seems that Asterisk has been unable to detect that it was a fax in the 3 seconds wait. Changing to 5s was sufficient to receive the fax. But obviously this is not a solution I want to adopt all the time as 1-it's a tool long wait, 2-what happens if 5s is still not enough another time.So Asterisk recognized that a fax was being received while executing the macro stdfwd3iax-notransfer (this extension simply checkAnd I saw the following message in the console: -- Executing VoiceMail("Zap/10-1", "u200") in new stack -- Playing '/data/asterisk/var/spool/asterisk/voicemail/default/200/unavail' (language 'en') -- Redirecting Zap/10-1 to fax extensionMay 25 01:19:34 WARNING[17629]: pbx.c:2412 ast_pbx_run: Timeout, but no rule 't' in context 'answer-extension' -- Hungup 'Zap/10-1'It seems that Asterisk once entered in a Macro is unable to jump to the fax extension and gave me a timeout (which I do not handle in my dialplan). If I change the Wait(3) into Wait(0) the problem can be easily reproduced at all times.I then added a fax extension in the Macro just in case, but it made no difference whatsoever.Any ideas on what I'm doing wrong or is this a problem with Asterisk?The fully log is below.Thank you in advanceJean-YvesWhen I looked in the console on what what happening I say this: -- Accepting call from '' to '85735200' on channel 0/10, span 1 -- Executing AGI("Zap/10-1", "getnumber.agi|200") in new stack -- Launched AGI Script /data/asterisk/var/lib/asterisk/agi-bin/getnumber.agi -- AGI Script getnumber.agi completed, returning 0 -- Executing Set("Zap/10-1", "EXTENSION=00") in new stack -- Executing Goto("Zap/10-1", "answer-extension|1|1") in new stack -- Goto (answer-extension,1,1) -- Executing Answer("Zap/10-1", "") in new stack -- Executing Macro("Zap/10-1", "setcallerid") in new stack -- Executing GotoIf("Zap/10-1", "11?10:11") in new stack -- Goto (macro-setcallerid,s,10) -- Executing Set("Zap/10-1", "CALLERID(number)=''") in new stack -- Executing GotoIf("Zap/10-1", "0?20") in new stack -- Executing Ringing("Zap/10-1", "") in new stack -- Executing Wait("Zap/10-1", "0") in new stack -- Executing Macro("Zap/10-1", "stdfwd3iax-notransfer|200|200|100") in new stack -- Executing DBget("Zap/10-1", "temp=CFIM/200") in new stack -- DBget: varname=temp, family=CFIM, key=200 -- DBget: Value not found in database. -- Executing Goto("Zap/10-1", "3") in new stack -- Goto (macro-stdfwd3iax-notransfer,s,3) -- Executing Dial("Zap/10-1", "IAX2/iax100|20|tr") in new stackMay 25 01:19:21 NOTICE[17629]: app_dial.c:972 dial_exec_full: Unable to create channel of type 'IAX2' (cause 3) == Everyone is busy/congested at this time (1:0/0/1) -- Executing NoOp("Zap/10-1", "CHANUNAVAIL") in new stack -- Executing Goto("Zap/10-1", "s-CHANUNAVAIL|1") in new stack -- Goto (macro-stdfwd3iax-notransfer,s-CHANUNAVAIL,1) -- Executing Goto("Zap/10-1", "s|400") in new stack -- Goto (macro-stdfwd3iax-notransfer,s,400) -- Executing Dial("Zap/10-1", "SIP/ipp100|20|tr") in new stackMay 25 01:19:21 NOTICE[17629]: app_dial.c:972 dial_exec_full: Unable to create channel of type 'SIP' (cause 3) == Everyone is busy/congested at this time (1:0/0/1) -- Executing Goto("Zap/10-1", "s2-CHANUNAVAIL|1") in new stack -- Goto (macro-stdfwd3iax-notransfer,s2-CHANUNAVAIL,1) -- Executing Goto("Zap/10-1", "s|200") in new stack -- Goto (macro-stdfwd3iax-notransfer,s,200) -- Executing DBget("Zap/10-1", "temp=CFBS/200") in new stack -- DBget: varname=temp, family=CFBS, key=200 -- DBget: Value not found in database. -- Executing Goto("Zap/10-1", "202") in new stack -- Goto (macro-stdfwd3iax-notransfer,s,202) -- Executing VoiceMail("Zap/10-1", "u200") in new stack -- Playing '/data/asterisk/var/spool/asterisk/voicemail/default/200/unavail' (language 'en') -- Redirecting Zap/10-1 to fax extensionMay 25 01:19:34 WARNING[17629]: pbx.c:2412 ast_pbx_run: Timeout, but no rule 't' in context 'answer-extension' -- Hungup 'Zap/10-1'---Jean-Yves AvenardHydrix Pty Ltd - Embedding the netwww.hydrix.com | fax +61 3 8573 5200 | office +61 3 8573 5299 | direct +61 3 8573 5200 --- Jean-Yves Avenard Hydrix Pty Ltd - Embedding the net www.hydrix.com | fax +61 3 8573 5200 | office +61 3 8573 5299 | direct +61 3 8573 5200 ___ Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/ma
[Asterisk-Users] Fax detection
Hello, I'm attempting to configure my office Asterisk server to do fax detection for each one of our DID's configured for different users. Each person in our office has their own phone number, and I want each to do both voice & fax. Fax detection works great when configured like this: exten => fax,1,Macro(faxreceive) exten => fax,2,SetVar([EMAIL PROTECTED]) exten => h,1,system(/usr/local/sbin/mailfax ${FAXFILE} ${EMAILADDR} "${CALLERIDNUM} ${CALLERIDNAME}") This will detect any incoming fax for this particular context and basically work as expected. I attempted to do some callerid matching to ensure the correct person gets their fax. When configured like this, Asterisk doesn't match the incoming DID to the fax user in question. exten => fax/3172152560,1,Macro(faxreceive) exten => fax/3172152560,2,SetVar([EMAIL PROTECTED]) exten => h,1,system(/usr/local/sbin/mailfax ${FAXFILE} ${EMAILADDR} "${CALLERIDNUM} ${CALLERIDNAME}") This didn't work! I then tried this: exten => fax,1,Macro(faxreceive) exten => fax/3172152560,2,SetVar([EMAIL PROTECTED]) exten => fax/3172152561,2,SetVar([EMAIL PROTECTED]) exten => h,1,system(/usr/local/sbin/mailfax ${FAXFILE} ${EMAILADDR} "${CALLERIDNUM} ${CALLERIDNAME}") this also didn't work, although it did everything but set the e-mail variable. Any ideas? Niles ___ Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
[Asterisk-Users] FAX detection in extentions.conf
Hello I have a PBX for our company with in front a ISDN * ISDN server. I would like to detect if the outgoing line is a fax call or voice call. I know ther's a fax detection in zaptel. Now the question can I make desision in extentions.conf when * detects a fax call. FAX > PBX > ZAP/G1 > ZAP/G2 > the world and not FAX > PBX > ZAP/G1 > IAX2 > voip world Thanks ___ Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
RES: [Asterisk-Users] Fax detection & CAPI (doesn't work!)
Hi, Thanks for the reply, what I currently have is the chan_0.3.5 with the CVS HEAD and fax patch applied. I have made all combinations possible with softdtmf=0/1 and enabling/disabled FORCE_SOFTWARE_DTMF and nothing. During the loading process of the capi channel driver I get a " CAPI[contrX] supports DTMF" but still the extension for fax does not get executed, any toughts? Regards, Humberto Aicardi -Mensagem original- De: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Em nome de Carl Sempla Enviada em: Tuesday, December 14, 2004 8:15 PM Para: Asterisk Users Mailing List - Non-Commercial Discussion Assunto: Re: [Asterisk-Users] Fax detection & CAPI (doesn't work!) On Tuesday, 14 December, 2004 22:17 : Humberto Aicardi <[EMAIL PROTECTED]> wrote: > I'm currently using a ISDN-BRI with a Fritz ISDN card and the > chan-capi. The problem is that the fax detection is not executed, Hi, The fax detection in chan_capi use the CAPI DTMF feature. So you need to set in /etc/asterisk/capi.conf the line softdtmf=0 Check if CFLAGS+=-DFORCE_SOFTWARE_DTMF in Makefile of chan_capi is commented (#). If you start asterisk with the -v option, you should see : CAPI[contrX] supports DTMF And obviously the card must report a DTMF when a fax tone is detected. It may be possible to alter the code and use the asterisk dsp code instead. Regards, -- Carl ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [Asterisk-Users] Fax detection & CAPI (doesn't work!)
On Tuesday, 14 December, 2004 22:17 : Humberto Aicardi <[EMAIL PROTECTED]> wrote: > I'm currently using a ISDN-BRI with a Fritz ISDN card and the > chan-capi. The problem is that the fax detection is not executed, Hi, The fax detection in chan_capi use the CAPI DTMF feature. So you need to set in /etc/asterisk/capi.conf the line softdtmf=0 Check if CFLAGS+=-DFORCE_SOFTWARE_DTMF in Makefile of chan_capi is commented (#). If you start asterisk with the -v option, you should see : CAPI[contrX] supports DTMF And obviously the card must report a DTMF when a fax tone is detected. It may be possible to alter the code and use the asterisk dsp code instead. Regards, -- Carl ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
[Asterisk-Users] Fax detection & CAPI (doesn't work!)
Hi, I'm currently using a ISDN-BRI with a Fritz ISDN card and the chan-capi. The problem is that the fax detection is not executed, here is a snippet of the extensions.conf: [from-capi] exten => h,1,Macro(record-cleanup) exten => s,1,Wait(2) exten => s,2,ResponseTimeout(15) exten => s,3,Background(fn-intro) exten => fax,1,capiAnswerFax(/tmp/${UNIQUEID}) ; <--- never gets executed?! Can someone provide me with further information if need to setup anything else? Best regards, Humberto Aicardi ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [Asterisk-Users] Fax detection in voip channel
usedcanon wrote: Hi All, Is it possible to detect an incomming fax just as it is possible with Answer on a Zap channel. If not do others find the possibility of this enhancement useful too? Detecting that an incoming is a FAX has been present in * since its early days. Regards, Steve ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [Asterisk-Users] Fax detection in voip channel
Ironically, I just got back to my desk from faxing an 18 page document.. ulaw codec.. call path: sip gateway - asterisk - max tnt - pri lines/pstn I haven't really had many troubles with fax.. apart from when I was using a particular voip provider named voiplist.. they refused to support it saying that and I quote: "the service is voice over ip not fax over ip" how silly is that.. But I do agree.. a nice open t.38 platform would be wonderful.. inside of asterisk.. on media gateways.. everywhere.. but it isn't there yet.. usedcanon wrote: -Original Message- From: Lee Howard [mailto:[EMAIL PROTECTED] Sent: 21 October 2004 23:20 To: Asterisk Users Mailing List - Non-Commercial Discussion Cc: usedcanon Subject: Re: [Asterisk-Users] Fax detection in voip channel On 2004.10.21 14:49 usedcanon wrote: Hi All, Is it possible to detect an incomming fax just as it is possible with Answer on a Zap channel. If not do others find the possibility of this enhancement useful too? Doing fax over SIP or IAX would be a frustrating effort, and a complete waste of time, IMO. See: http://www.opencall.org/faq/x47.html If you don't believe me, go ahead and actually *try* to send/receive a fax through a WAN/internet VoIP connection. You'll probably get tolerable results with SIP-fax on a LAN, but run it through a VoIP provider over the internet, and you'll have a mess, even if the codec is ULAW/ALAW What you really want is a T.38 channel driver. Lee. I understand what you are saying however there are scenarios where fax over voip works fine, I have tested (briefly) with spandsp and have done so sucessfully. as a sperate solutions we use mediatrix gateways very successfully for fax transmision over IP, our IP network is private and does not touch the internet so we can gaurantee (to some extent) bandwidth and quality. A T.38 solution would be most desirable, no doubt, but is there one ? I don't even see a mention of it anywhere. Umar ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users begin:vcard fn:Matt Hess n:Hess;Matt org:LiveWireNet adr;dom:;;4577 Pecos St;Denver;CO;80211 email;internet:[EMAIL PROTECTED] title:Senior Network Engineer tel;work:303-458-5667 tel;fax:303-458-5725 x-mozilla-html:FALSE url:http://www.livewirenet.com/ version:2.1 end:vcard ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
RE: [Asterisk-Users] Fax detection in voip channel
Na we did faxing over: SIP => ASTERISK => IAX => PSTN => ASTERISK => IAX => ASTERISK => PRI => HYLAFAX Worked great.. and it started on someone's cable modem.. using g726 no less. bkw > -Original Message- > From: [EMAIL PROTECTED] [mailto:asterisk-users- > [EMAIL PROTECTED] On Behalf Of Lee Howard > Sent: Thursday, October 21, 2004 5:20 PM > To: Asterisk Users Mailing List - Non-Commercial Discussion > Cc: usedcanon > Subject: Re: [Asterisk-Users] Fax detection in voip channel > > On 2004.10.21 14:49 usedcanon wrote: > > Hi All, > > > > Is it possible to detect an incomming fax just as it is possible with > > Answer > > on a Zap channel. If not do others find the possibility of this > > enhancement > > useful too? > > Doing fax over SIP or IAX would be a frustrating effort, and a complete > waste of time, IMO. See: > > http://www.opencall.org/faq/x47.html > > If you don't believe me, go ahead and actually *try* to send/receive a > fax through a WAN/internet VoIP connection. You'll probably get > tolerable results with SIP-fax on a LAN, but run it through a VoIP > provider over the internet, and you'll have a mess, even if the codec > is ULAW/ALAW > > What you really want is a T.38 channel driver. > > Lee. > ___ > Asterisk-Users mailing list > [EMAIL PROTECTED] > http://lists.digium.com/mailman/listinfo/asterisk-users > To UNSUBSCRIBE or update options visit: >http://lists.digium.com/mailman/listinfo/asterisk-users ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
RE: [Asterisk-Users] Fax detection in voip channel
-Original Message- From: Lee Howard [mailto:[EMAIL PROTECTED] Sent: 21 October 2004 23:20 To: Asterisk Users Mailing List - Non-Commercial Discussion Cc: usedcanon Subject: Re: [Asterisk-Users] Fax detection in voip channel On 2004.10.21 14:49 usedcanon wrote: > Hi All, > > Is it possible to detect an incomming fax just as it is possible with > Answer > on a Zap channel. If not do others find the possibility of this > enhancement > useful too? Doing fax over SIP or IAX would be a frustrating effort, and a complete waste of time, IMO. See: http://www.opencall.org/faq/x47.html If you don't believe me, go ahead and actually *try* to send/receive a fax through a WAN/internet VoIP connection. You'll probably get tolerable results with SIP-fax on a LAN, but run it through a VoIP provider over the internet, and you'll have a mess, even if the codec is ULAW/ALAW What you really want is a T.38 channel driver. Lee. I understand what you are saying however there are scenarios where fax over voip works fine, I have tested (briefly) with spandsp and have done so sucessfully. as a sperate solutions we use mediatrix gateways very successfully for fax transmision over IP, our IP network is private and does not touch the internet so we can gaurantee (to some extent) bandwidth and quality. A T.38 solution would be most desirable, no doubt, but is there one ? I don't even see a mention of it anywhere. Umar ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [Asterisk-Users] Fax detection in voip channel
On 2004.10.21 14:49 usedcanon wrote: Hi All, Is it possible to detect an incomming fax just as it is possible with Answer on a Zap channel. If not do others find the possibility of this enhancement useful too? Doing fax over SIP or IAX would be a frustrating effort, and a complete waste of time, IMO. See: http://www.opencall.org/faq/x47.html If you don't believe me, go ahead and actually *try* to send/receive a fax through a WAN/internet VoIP connection. You'll probably get tolerable results with SIP-fax on a LAN, but run it through a VoIP provider over the internet, and you'll have a mess, even if the codec is ULAW/ALAW What you really want is a T.38 channel driver. Lee. ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
[Asterisk-Users] Fax detection in voip channel
Hi All, Is it possible to detect an incomming fax just as it is possible with Answer on a Zap channel. If not do others find the possibility of this enhancement useful too? Umar ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
RE: [Asterisk-Users] Fax Detection
Cheers James. Its been a while since I did some C coding. Matt -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of James Golovich Sent: 08 July 2004 21:08 To: [EMAIL PROTECTED] Subject: Re: [Asterisk-Users] Fax Detection On Thu, 8 Jul 2004, Ryan Courtnage wrote: > AFAIK it's the digium card that _detects_ the fax, and allows the call > to jump to the 'fax' extension. So fax _detection_ is a function of > the card/driver .. and using the 'fax' extension requires the use of a > digium card. > > SpanDSP just talks fax .. I don't think it actually does any detection. It's not the card that detects the fax. Its the builtin code in asterisk that does it (dsp.c). chan_zap.c is currently the only channel driver that uses the faxdetection but in theory it could be enabled/used in other channel drivers as well James ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [Asterisk-Users] Fax Detection
On Thu, 8 Jul 2004, Ryan Courtnage wrote: > AFAIK it's the digium card that _detects_ the fax, and allows the call > to jump to the 'fax' extension. So fax _detection_ is a function of > the card/driver .. and using the 'fax' extension requires the use of a > digium card. > > SpanDSP just talks fax .. I don't think it actually does any detection. It's not the card that detects the fax. Its the builtin code in asterisk that does it (dsp.c). chan_zap.c is currently the only channel driver that uses the faxdetection but in theory it could be enabled/used in other channel drivers as well James ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
RE: [Asterisk-Users] Fax Detection
Sorry it's currently set to both.it's been a long old day! -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Seth Remington Sent: 08 July 2004 19:45 To: [EMAIL PROTECTED] Subject: RE: [Asterisk-Users] Fax Detection Hi Ryan, Faxdetect should be set to one of the following in zapata.conf: faxdetect=both faxdetect=incoming faxdetect=outgoing faxdetect=no I don't believe that faxdetect=yes is valid but I didn't read the source, just the sample config file. -Seth On Thu, 2004-07-08 at 12:28, Matt wrote: > Hi Ryan, > > Telappliant only offer SIP/IAX inbound I do have an X100P in the PBX > and faxdetect=yes in the zapata.conf. > I suppose my question is: does SpanDSP detect faxes over SIP or is it > only over Zap? > > Matt > > -Original Message- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of Ryan > Courtnage > Sent: 08 July 2004 09:47 > To: [EMAIL PROTECTED] > Subject: Re: [Asterisk-Users] Fax Detection > > On July 7, 2004 09:19 pm, Matt wrote: > > Hi all > > > > I've tried Google, wiki and mailing list and IRC but still haven't > > gotten to the bottom of this. Hopefully someone might be able to help. > > > > I'm using telappliant to provide my inbound and outbound calls. > > I'm not familiar with teleppliant. Do you use a digium (zap) card? > AFAIK, you need one and need faxdetect=yes in zapata.conf. > > When a fax comes in, does anything relevant get written to * console? > > > * plays > > host to 30 cisco's and they are all working great using G711 A-law. > > I've managed to get SpanDSP to compile and install and I can send a > > receive a fax on a dedicated extension. What I'm trying to do now > > and can't seem to nail is getting an inbound fax to be detected and > > then > handled. > > > > I've tried the examples from the wiki and the sites linked on the > > wiki; messed about trying my own weird and wonderful methods but > > still no > joy. > > > > All the calls are using G711 A-law. > > > > Here is the test context I'm using > > > > XXX = hiden > > > > Exten => 08700686XXX,1,Goto(textextension,7000,1) > > > > [testextension] > > Exten => 7000,1,Answer > > Exten => 7000,2,Dial(SIP/104) > > Exten => fax,1,rxfax(/var/spool/asterisk/incoming/testfax.tif) > > Exten => fax,2,congestion > > Exten => fax,102,congestion > > > > Calls hit the testextension contect but don't get detected as a fax. > > > > Cheers > > > > Matt > > > > ___ > > Asterisk-Users mailing list > > [EMAIL PROTECTED] > > http://lists.digium.com/mailman/listinfo/asterisk-users > > To UNSUBSCRIBE or update options visit: > >http://lists.digium.com/mailman/listinfo/asterisk-users > > -- > .. > Ryan Courtnage > Coalescent Systems Inc > 403.244.8089 > www.voxbox.ca > ___ > Asterisk-Users mailing list > [EMAIL PROTECTED] > http://lists.digium.com/mailman/listinfo/asterisk-users > To UNSUBSCRIBE or update options visit: >http://lists.digium.com/mailman/listinfo/asterisk-users > > ___ > Asterisk-Users mailing list > [EMAIL PROTECTED] > http://lists.digium.com/mailman/listinfo/asterisk-users > To UNSUBSCRIBE or update options visit: >http://lists.digium.com/mailman/listinfo/asterisk-users -- Seth Remington SaberLogic, LLC 661-B Weber Drive Wadsworth, Ohio 44281 Phone: (330)335-6442 Fax: (330)336-8559 ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [Asterisk-Users] Fax Detection
On 8-Jul-04, at 10:28 AM, Matt wrote: Hi Ryan, Telappliant only offer SIP/IAX inbound I do have an X100P in the PBX and faxdetect=yes in the zapata.conf. I suppose my question is: does SpanDSP detect faxes over SIP or is it only over Zap? AFAIK it's the digium card that _detects_ the fax, and allows the call to jump to the 'fax' extension. So fax _detection_ is a function of the card/driver .. and using the 'fax' extension requires the use of a digium card. SpanDSP just talks fax .. I don't think it actually does any detection. Matt -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Ryan Courtnage Sent: 08 July 2004 09:47 To: [EMAIL PROTECTED] Subject: Re: [Asterisk-Users] Fax Detection On July 7, 2004 09:19 pm, Matt wrote: Hi all I've tried Google, wiki and mailing list and IRC but still haven't gotten to the bottom of this. Hopefully someone might be able to help. I'm using telappliant to provide my inbound and outbound calls. I'm not familiar with teleppliant. Do you use a digium (zap) card? AFAIK, you need one and need faxdetect=yes in zapata.conf. When a fax comes in, does anything relevant get written to * console? * plays host to 30 cisco's and they are all working great using G711 A-law. I've managed to get SpanDSP to compile and install and I can send a receive a fax on a dedicated extension. What I'm trying to do now and can't seem to nail is getting an inbound fax to be detected and then handled. I've tried the examples from the wiki and the sites linked on the wiki; messed about trying my own weird and wonderful methods but still no joy. All the calls are using G711 A-law. Here is the test context I'm using XXX = hiden Exten => 08700686XXX,1,Goto(textextension,7000,1) [testextension] Exten => 7000,1,Answer Exten => 7000,2,Dial(SIP/104) Exten => fax,1,rxfax(/var/spool/asterisk/incoming/testfax.tif) Exten => fax,2,congestion Exten => fax,102,congestion Calls hit the testextension contect but don't get detected as a fax. Cheers Matt ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users -- .. Ryan Courtnage Coalescent Systems Inc 403.244.8089 www.voxbox.ca ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
RE: [Asterisk-Users] Fax Detection
Hi Ryan, Faxdetect should be set to one of the following in zapata.conf: faxdetect=both faxdetect=incoming faxdetect=outgoing faxdetect=no I don't believe that faxdetect=yes is valid but I didn't read the source, just the sample config file. -Seth On Thu, 2004-07-08 at 12:28, Matt wrote: > Hi Ryan, > > Telappliant only offer SIP/IAX inbound I do have an X100P in the PBX and > faxdetect=yes in the zapata.conf. > I suppose my question is: does SpanDSP detect faxes over SIP or is it only > over Zap? > > Matt > > -Original Message- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of Ryan Courtnage > Sent: 08 July 2004 09:47 > To: [EMAIL PROTECTED] > Subject: Re: [Asterisk-Users] Fax Detection > > On July 7, 2004 09:19 pm, Matt wrote: > > Hi all > > > > I've tried Google, wiki and mailing list and IRC but still haven't > > gotten to the bottom of this. Hopefully someone might be able to help. > > > > I'm using telappliant to provide my inbound and outbound calls. > > I'm not familiar with teleppliant. Do you use a digium (zap) card? AFAIK, > you need one and need faxdetect=yes in zapata.conf. > > When a fax comes in, does anything relevant get written to * console? > > > * plays > > host to 30 cisco's and they are all working great using G711 A-law. > > I've managed to get SpanDSP to compile and install and I can send a > > receive a fax on a dedicated extension. What I'm trying to do now and > > can't seem to nail is getting an inbound fax to be detected and then > handled. > > > > I've tried the examples from the wiki and the sites linked on the > > wiki; messed about trying my own weird and wonderful methods but still no > joy. > > > > All the calls are using G711 A-law. > > > > Here is the test context I'm using > > > > XXX = hiden > > > > Exten => 08700686XXX,1,Goto(textextension,7000,1) > > > > [testextension] > > Exten => 7000,1,Answer > > Exten => 7000,2,Dial(SIP/104) > > Exten => fax,1,rxfax(/var/spool/asterisk/incoming/testfax.tif) > > Exten => fax,2,congestion > > Exten => fax,102,congestion > > > > Calls hit the testextension contect but don't get detected as a fax. > > > > Cheers > > > > Matt > > > > ___ > > Asterisk-Users mailing list > > [EMAIL PROTECTED] > > http://lists.digium.com/mailman/listinfo/asterisk-users > > To UNSUBSCRIBE or update options visit: > >http://lists.digium.com/mailman/listinfo/asterisk-users > > -- > .. > Ryan Courtnage > Coalescent Systems Inc > 403.244.8089 > www.voxbox.ca > ___ > Asterisk-Users mailing list > [EMAIL PROTECTED] > http://lists.digium.com/mailman/listinfo/asterisk-users > To UNSUBSCRIBE or update options visit: >http://lists.digium.com/mailman/listinfo/asterisk-users > > ___ > Asterisk-Users mailing list > [EMAIL PROTECTED] > http://lists.digium.com/mailman/listinfo/asterisk-users > To UNSUBSCRIBE or update options visit: >http://lists.digium.com/mailman/listinfo/asterisk-users -- Seth Remington SaberLogic, LLC 661-B Weber Drive Wadsworth, Ohio 44281 Phone: (330)335-6442 Fax: (330)336-8559 ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
RE: [Asterisk-Users] Fax Detection
Hi Ryan, Telappliant only offer SIP/IAX inbound I do have an X100P in the PBX and faxdetect=yes in the zapata.conf. I suppose my question is: does SpanDSP detect faxes over SIP or is it only over Zap? Matt -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Ryan Courtnage Sent: 08 July 2004 09:47 To: [EMAIL PROTECTED] Subject: Re: [Asterisk-Users] Fax Detection On July 7, 2004 09:19 pm, Matt wrote: > Hi all > > I've tried Google, wiki and mailing list and IRC but still haven't > gotten to the bottom of this. Hopefully someone might be able to help. > > I'm using telappliant to provide my inbound and outbound calls. I'm not familiar with teleppliant. Do you use a digium (zap) card? AFAIK, you need one and need faxdetect=yes in zapata.conf. When a fax comes in, does anything relevant get written to * console? > * plays > host to 30 cisco's and they are all working great using G711 A-law. > I've managed to get SpanDSP to compile and install and I can send a > receive a fax on a dedicated extension. What I'm trying to do now and > can't seem to nail is getting an inbound fax to be detected and then handled. > > I've tried the examples from the wiki and the sites linked on the > wiki; messed about trying my own weird and wonderful methods but still no joy. > > All the calls are using G711 A-law. > > Here is the test context I'm using > > XXX = hiden > > Exten => 08700686XXX,1,Goto(textextension,7000,1) > > [testextension] > Exten => 7000,1,Answer > Exten => 7000,2,Dial(SIP/104) > Exten => fax,1,rxfax(/var/spool/asterisk/incoming/testfax.tif) > Exten => fax,2,congestion > Exten => fax,102,congestion > > Calls hit the testextension contect but don't get detected as a fax. > > Cheers > > Matt > > ___ > Asterisk-Users mailing list > [EMAIL PROTECTED] > http://lists.digium.com/mailman/listinfo/asterisk-users > To UNSUBSCRIBE or update options visit: >http://lists.digium.com/mailman/listinfo/asterisk-users -- .. Ryan Courtnage Coalescent Systems Inc 403.244.8089 www.voxbox.ca ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [Asterisk-Users] Fax Detection
On July 7, 2004 09:19 pm, Matt wrote: > Hi all > > I've tried Google, wiki and mailing list and IRC but still haven't gotten > to the bottom of this. Hopefully someone might be able to help. > > I'm using telappliant to provide my inbound and outbound calls. I'm not familiar with teleppliant. Do you use a digium (zap) card? AFAIK, you need one and need faxdetect=yes in zapata.conf. When a fax comes in, does anything relevant get written to * console? > * plays > host to 30 cisco's and they are all working great using G711 A-law. I've > managed to get SpanDSP to compile and install and I can send a receive a > fax on a dedicated extension. What I'm trying to do now and can't seem to > nail is getting an inbound fax to be detected and then handled. > > I've tried the examples from the wiki and the sites linked on the wiki; > messed about trying my own weird and wonderful methods but still no joy. > > All the calls are using G711 A-law. > > Here is the test context I'm using > > XXX = hiden > > Exten => 08700686XXX,1,Goto(textextension,7000,1) > > [testextension] > Exten => 7000,1,Answer > Exten => 7000,2,Dial(SIP/104) > Exten => fax,1,rxfax(/var/spool/asterisk/incoming/testfax.tif) > Exten => fax,2,congestion > Exten => fax,102,congestion > > Calls hit the testextension contect but don't get detected as a fax. > > Cheers > > Matt > > ___ > Asterisk-Users mailing list > [EMAIL PROTECTED] > http://lists.digium.com/mailman/listinfo/asterisk-users > To UNSUBSCRIBE or update options visit: >http://lists.digium.com/mailman/listinfo/asterisk-users -- .. Ryan Courtnage Coalescent Systems Inc 403.244.8089 www.voxbox.ca ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
RE: [spam] Re: [Asterisk-Users] Fax Detection
Bkw thanks for the advcicel no joy though: I tried: Exten => 08700686XXX,1,Goto(textextension,7000,1) [testextension] Exten => 7000,1,Answer Exten => 7000,2,Ringing Exten => 7000,3,Wait(5) Exten => 7000,4,Dial(SIP/104) Exten => fax,1,rxfax(/var/spool/asterisk/incoming/testfax.tif) Exten => fax,2,congestion Exten => fax,102,congestion Any other tips? Cheers Matt -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Brian K. West Sent: 08 July 2004 02:22 To: [EMAIL PROTECTED] Subject: [spam] Re: [Asterisk-Users] Fax Detection Try Answer Then Ringing and wait about 2-3 seconds. Then Dial bkw - Original Message - From: "Matt" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Wednesday, July 07, 2004 2:44 PM Subject: [Asterisk-Users] Fax Detection > Hi all > > I've tried Google, wiki and mailing list and IRC but still haven't gotten to > the bottom of this. Hopefully someone might be able to help. > > I'm using telappliant to provide my inbound and outbound calls. * plays > host to 30 cisco's and they are all working great using G711 A-law. I've > managed to get SpanDSP to compile and install and I can send a receive a fax > on a dedicated extension. What I'm trying to do now and can't seem to nail > is getting an inbound fax to be detected and then handled. > > I've tried the examples from the wiki and the sites linked on the wiki; > messed about trying my own weird and wonderful methods but still no joy. > > All the calls are using G711 A-law. > > Here is the test context I'm using > > XXX = hiden > > Exten => 08700686XXX,1,Goto(textextension,7000,1) > > [testextension] > Exten => 7000,1,Answer > Exten => 7000,2,Dial(SIP/104) > Exten => fax,1,rxfax(/var/spool/asterisk/incoming/testfax.tif) > Exten => fax,2,congestion > Exten => fax,102,congestion > > Calls hit the testextension contect but don't get detected as a fax. > > Cheers > > Matt > > ___ > Asterisk-Users mailing list > [EMAIL PROTECTED] > http://lists.digium.com/mailman/listinfo/asterisk-users > To UNSUBSCRIBE or update options visit: >http://lists.digium.com/mailman/listinfo/asterisk-users > ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [Asterisk-Users] Fax Detection
Try Answer Then Ringing and wait about 2-3 seconds. Then Dial bkw - Original Message - From: "Matt" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Wednesday, July 07, 2004 2:44 PM Subject: [Asterisk-Users] Fax Detection > Hi all > > I've tried Google, wiki and mailing list and IRC but still haven't gotten to > the bottom of this. Hopefully someone might be able to help. > > I'm using telappliant to provide my inbound and outbound calls. * plays > host to 30 cisco's and they are all working great using G711 A-law. I've > managed to get SpanDSP to compile and install and I can send a receive a fax > on a dedicated extension. What I'm trying to do now and can't seem to nail > is getting an inbound fax to be detected and then handled. > > I've tried the examples from the wiki and the sites linked on the wiki; > messed about trying my own weird and wonderful methods but still no joy. > > All the calls are using G711 A-law. > > Here is the test context I'm using > > XXX = hiden > > Exten => 08700686XXX,1,Goto(textextension,7000,1) > > [testextension] > Exten => 7000,1,Answer > Exten => 7000,2,Dial(SIP/104) > Exten => fax,1,rxfax(/var/spool/asterisk/incoming/testfax.tif) > Exten => fax,2,congestion > Exten => fax,102,congestion > > Calls hit the testextension contect but don't get detected as a fax. > > Cheers > > Matt > > ___ > Asterisk-Users mailing list > [EMAIL PROTECTED] > http://lists.digium.com/mailman/listinfo/asterisk-users > To UNSUBSCRIBE or update options visit: >http://lists.digium.com/mailman/listinfo/asterisk-users > ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
[Asterisk-Users] Fax Detection
Hi all I've tried Google, wiki and mailing list and IRC but still haven't gotten to the bottom of this. Hopefully someone might be able to help. I'm using telappliant to provide my inbound and outbound calls. * plays host to 30 cisco's and they are all working great using G711 A-law. I've managed to get SpanDSP to compile and install and I can send a receive a fax on a dedicated extension. What I'm trying to do now and can't seem to nail is getting an inbound fax to be detected and then handled. I've tried the examples from the wiki and the sites linked on the wiki; messed about trying my own weird and wonderful methods but still no joy. All the calls are using G711 A-law. Here is the test context I'm using XXX = hiden Exten => 08700686XXX,1,Goto(textextension,7000,1) [testextension] Exten => 7000,1,Answer Exten => 7000,2,Dial(SIP/104) Exten => fax,1,rxfax(/var/spool/asterisk/incoming/testfax.tif) Exten => fax,2,congestion Exten => fax,102,congestion Calls hit the testextension contect but don't get detected as a fax. Cheers Matt ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
[Asterisk-Users] Fax Detection
Hi all I've tried Google, wiki and mailing list and IRC but still haven't gotten to the bottom of this. Hopefully someone might be able to help. I'm using telappliant to provide my inbound and outbound calls. * plays host to 30 cisco's and they are all working great using G711 A-law. I've managed to get SpanDSP to compile and install and I can send a receive a fax on a dedicated extension. What I'm trying to do now and can't seem to nail is getting an inbound fax to be detected and then handled. I've tried the examples from the wiki and the sites linked on the wiki; messed about trying my own weird and wonderful methods but still no joy. All the calls are using G711 A-law. Here is the test context I'm using XXX = hiden Exten => 08700686XXX,1,Goto(textextension,7000,1) [testextension] Exten => 7000,1,Answer Exten => 7000,2,Dial(SIP/104) Exten => fax,1,rxfax(/var/spool/asterisk/incoming/testfax.tif) Exten => fax,2,congestion Exten => fax,102,congestion Calls hit the testextension contect but don't get detected as a fax. Cheers Matt ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [Asterisk-Users] fax detection and X100P
if you 're not using linux you have to use gmake, not make Jean-Yves On 06/07/2004, at 9:22 PM, Mamadou Lamine KA wrote: i have successfully updated my cvs pull of zaptel but for asterisk when i type "make clean"i have the folowing error: Makefile:73: *** missing separator. Arrêt ( Arrêt means stop) Lamine
[Asterisk-Users] fax detection and X100P
i have successfully updated my cvs pull of zaptel but for asterisk when i type "make clean"i have the folowing error: Makefile:73: *** missing separator. Arrêt ( Arrêt means stop) Lamine
Re: [Asterisk-Users] fax detection and X100P
On 2004.07.05 09:27 Mamadou Lamine KA wrote: But when I launch Asterisk i get the following message: [chan_zap.so] => (Zapata Telephony w/PRI) == Parsing '/etc/asterisk/zapata.conf': Found Jul 5 16:22:13 WARNING[16384]: chan_zap.c:7890 setup_zap: Ignoring faxdetect I suspect that you need to update your CVS pull of Asterisk or zaptel. Lee. ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
[Asterisk-Users] fax detection and X100P
Hi everybody I am having problem detecting fax with my X100P. I have RedHat 8 as OS and an X100P and a TDM400P. The X100P being plugged into PSTN. I have successfully installed tiff-v3.5.7 and spandsp-0.0.1 and also patched Asterisk wthout problem. Here is my zapata.conf file context=cda signalling=fxs_ks echocancel=yes echocancelwhenbridged=yes relaxdtmf=yes rxgain=1.5 txgain=1.5 immediate=no busydetect=no callprogress=no musiconhold=default usecallerid=yes callerid=asreceived faxdetect=both channel => 1 ; ;TDM400P ; context=cda signalling=fxo_ks callwaiting=yes callwaitingcallerid=yes echocancel=yes echocancelwhenbridged=yes threewaycalling=yes transfer=yes callerid="MSY" <103> mailbox=103 channel => 2 and here is my extension.conf file [cda] exten =>s,1,Answer ;Operators exten => 110,1,SetLanguage(fr) exten => 110,2,AgentLogin exten => 15,1,SetLanguage(fr) exten => 15,2,VoicemailMain ;Clients campagne natural mystic exten => 12345,1,SetLanguage(fr) exten => 12345,2,Answer exten => 12345,3,Queue(110) ; Pour recevoir les faxes exten =>fax,1,RxFax(/var/spool/asterisk/incoming/lamine.tif) ; Pour envoyer le fax exten =>8236331,1,TxFax(/var/spool/asterisk/incoming/lamine.tif) But when I launch Asterisk i get the following message: [chan_zap.so] => (Zapata Telephony w/PRI) == Parsing '/etc/asterisk/zapata.conf': Found Jul 5 16:22:13 WARNING[16384]: chan_zap.c:7890 setup_zap: Ignoring faxdetect and there is a timeout when i try to receive fax. I have checked in dsp.c and the line #define FAX_DETECT is not commented Has someone ever encountered this problem? Any help would be greatly appreciated Lamine ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [Asterisk-Users] fax detection
Il 00:36, venerdì 25 giugno 2004, Wojciech Tryc ha scritto: > Everything but fax detection seems to be fixed in the latest CVS. > Anyincoming fax on Zap channel does not get detected. Anyone? > Thanks, > Wojtek > As I know if you want to enable you coud modify a definition in dsp.c ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users