Re: [asterisk-users] Disabling QSIG Encoding in LibPRI
Hi Eric, All that setting does is turn on and off the Facility IEs, nothing else. Thanks though! > From: ewiel...@nyigc.com > To: asterisk-users@lists.digium.com > Date: Sat, 24 May 2014 17:21:44 -0400 > Subject: Re: [asterisk-users] Disabling QSIG Encoding in LibPRI > > Have you tried playing with the facilityenable setting in chan_dahdi.conf? > > chan_dahdi.conf.sample should have some info on that option. > > -Original Message- > From: asterisk-users-boun...@lists.digium.com > [mailto:asterisk-users-boun...@lists.digium.com] On Behalf Of Armen K > Sent: Friday, May 23, 2014 11:46 PM > To: Asterisk Users Mailing List - Non-Commercial Discussion > Subject: Re: [asterisk-users] Disabling QSIG Encoding in LibPRI > > Hi Richard, > > Thanks for that (must be late where you are) so I've set > "header.nfe_present" to equal "0" as it was "1" before and that indeed > removed those encoding bytes that I was referring to but... sadly, > I've had no luck getting the caller name to show up. > > I'm really not sure what's going on... I think I'm working in the dark right > now because I would need to see how other people with Nortel BCMs are getting > this to work. I put up a posting on tek-tips to see if someone can send me a > screen shot of their BCM Monitor when a call comes in with a Name so I can > see what the system needs to see. > > This also leads me to believe that there's another reason why the name > doesn't show up when I use "euroisdn" signalling... because in Nortel's BCM > Monitor, I can see the element: CCITT Display come up as follows but still > no luck.. here's a screen shot with caller name "Ma Bell" being sent out... > the HEX characters are there but for some reason the format that it's in > doesn't make it recognise them or something. > > http://i1100.photobucket.com/albums/g408/armeniki/BCM-DisplayIE.png > > (SIGH) ... well I'm going to take a break for today. > > Cheers, > Armen > > > > > > > > > > > > Date: Fri, 23 May 2014 21:54:46 -0500 > From: rmudg...@digium.com > To: asterisk-users@lists.digium.com > Subject: Re: [asterisk-users] Disabling QSIG Encoding in LibPRI > > > > > > On Fri, May 23, 2014 at 7:05 PM, Armen K wrote: > > > Hi everyone, > > I was referred to this mailing list by Richard Mudgett regarding the > following thread on Issue Tracker as it's a feature request and not a bug: > https://issues.asterisk.org/jira/browse/PRI-170 > > We've got a Nortel BCM (actually 2 BCM50s and 1 BCM400)... all showing > the same problem. > > When a call comes in the number shows up OK but the name does not. In > looking at the ISDN messages coming in, we've noticed that the Facility IE > for the name has been QSIG encoded. However, the BCMs don't understand this > encoding and as a result the name does not come through. > > Basically, I need to figure out how to disable the encoding so the > Facility IE for caller name comes through without being encoded (in other > words without the AA 06 80 01 00 82 01 00 bytes being placed between the 9F > and 8B bytes. > > For example: > 9F 8B 01 00 A1 0E 02 01 08 02 01 00 80 06 4D 61 20 42 65 6C 6C > > > In libpri pri_facility.c:enc_qsig_calling_name() you can change the code to > not set any header values nonzero. That will disable sending the optional > NFE and interpretation-APDU values for the calling name only. > > > Richard > > > > -- _ -- > 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 -- _ -- 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] Disabling QSIG Encoding in LibPRI
Have you tried playing with the facilityenable setting in chan_dahdi.conf? chan_dahdi.conf.sample should have some info on that option. -Original Message- From: asterisk-users-boun...@lists.digium.com [mailto:asterisk-users-boun...@lists.digium.com] On Behalf Of Armen K Sent: Friday, May 23, 2014 11:46 PM To: Asterisk Users Mailing List - Non-Commercial Discussion Subject: Re: [asterisk-users] Disabling QSIG Encoding in LibPRI Hi Richard, Thanks for that (must be late where you are) so I've set "header.nfe_present" to equal "0" as it was "1" before and that indeed removed those encoding bytes that I was referring to but... sadly, I've had no luck getting the caller name to show up. I'm really not sure what's going on... I think I'm working in the dark right now because I would need to see how other people with Nortel BCMs are getting this to work. I put up a posting on tek-tips to see if someone can send me a screen shot of their BCM Monitor when a call comes in with a Name so I can see what the system needs to see. This also leads me to believe that there's another reason why the name doesn't show up when I use "euroisdn" signalling... because in Nortel's BCM Monitor, I can see the element: CCITT Display come up as follows but still no luck.. here's a screen shot with caller name "Ma Bell" being sent out... the HEX characters are there but for some reason the format that it's in doesn't make it recognise them or something. http://i1100.photobucket.com/albums/g408/armeniki/BCM-DisplayIE.png (SIGH) ... well I'm going to take a break for today. Cheers, Armen Date: Fri, 23 May 2014 21:54:46 -0500 From: rmudg...@digium.com To: asterisk-users@lists.digium.com Subject: Re: [asterisk-users] Disabling QSIG Encoding in LibPRI On Fri, May 23, 2014 at 7:05 PM, Armen K wrote: Hi everyone, I was referred to this mailing list by Richard Mudgett regarding the following thread on Issue Tracker as it's a feature request and not a bug: https://issues.asterisk.org/jira/browse/PRI-170 We've got a Nortel BCM (actually 2 BCM50s and 1 BCM400)... all showing the same problem. When a call comes in the number shows up OK but the name does not. In looking at the ISDN messages coming in, we've noticed that the Facility IE for the name has been QSIG encoded. However, the BCMs don't understand this encoding and as a result the name does not come through. Basically, I need to figure out how to disable the encoding so the Facility IE for caller name comes through without being encoded (in other words without the AA 06 80 01 00 82 01 00 bytes being placed between the 9F and 8B bytes. For example: 9F 8B 01 00 A1 0E 02 01 08 02 01 00 80 06 4D 61 20 42 65 6C 6C In libpri pri_facility.c:enc_qsig_calling_name() you can change the code to not set any header values nonzero. That will disable sending the optional NFE and interpretation-APDU values for the calling name only. Richard -- _ -- 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] "transmit_silence" not properly recognized on 1.8 ?
Hello, I've got a problem at the moment, that setting "transmit_silence = yes" seems to have no effect on Asterisk 1.8-Certified. Although it's enabled and "core show settings" confirms, that it is really enabled, there are no RTP packets sent by Asterisk when waiting for DMTF input or when "Wait()" is called. Also, there seems to be a small gap of 2 or 3 not sent packets when playing several files one after another. At the moment I'm using Asterisk 1.8 Certified (Cert 5). In asterisk.conf I've set: highpriority = yes languageprefix = yes internal_timing = yes defaultlanguage = de transmit_silence = yes transcode_via_sln = yes documentation_language = en_US "core show settings" says: PBX Core settings - Version: 1.8.15-cert5 Build Options: DONT_OPTIMIZE, LOADABLE_MODULES, BUILD_NATIVE, G711_NEW_ALGORITHM, G711_REDUCED_BRANCHING, TEST_CODING_TABLES Maximum calls: Not set Maximum open file handles: Not set Verbosity: 8 Debug level: 0 Maximum load average:0.00 Minimum free memory: 0 MB Startup time:21:29:18 Last reload time:21:29:18 System: Linux/3.2.0-4-amd64 built by root on x86_64 2014-05-24 18:42:53 UTC System name: Entity ID: 00:25:xx:xx:xx:xx Default language:de Language prefix: Enabled User name and group: / xxx Executable includes: Disabled Transcode via SLIN: Enabled Internal timing: Enabled Transmit silence during rec: Enabled Generic PLC: Enabled Is there anything I could do for forcing transmitting silence without stopping sending RTP packets? Maybe this would solve the "issue" with the packet gaps between playbacks also. Greetings Max -- _ -- 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
