Re: [asterisk-users] FAX with SIP

2011-07-22 Thread Larry Moore
On 22/07/2011 5:43 AM, Israel Gottlieb wrote: On Fri, Jul 22, 2011 at 12:39 AM, Kevin P. Fleming kpflem...@digium.com mailto:kpflem...@digium.com wrote: On 07/21/2011 04:34 PM, Joaquin Sosa wrote: On Mon, Jul 18, 2011 at 07:58, Steve Daviesdavies...@gmail.com

Re: [asterisk-users] FAX with SIP

2011-07-21 Thread Joaquin Sosa
On Mon, Jul 18, 2011 at 07:58, Steve Davies davies...@gmail.com wrote: The magic sauce that you need is T.38 - Asterisk 1.6 supports this to a limited degree, and your ITSP will need to support it. The sip.conf.sample file and the voip-info wiki has all the information you need to try it out.

Re: [asterisk-users] FAX with SIP

2011-07-21 Thread Kevin P. Fleming
On 07/21/2011 04:34 PM, Joaquin Sosa wrote: On Mon, Jul 18, 2011 at 07:58, Steve Daviesdavies...@gmail.com wrote: The magic sauce that you need is T.38 - Asterisk 1.6 supports this to a limited degree, and your ITSP will need to support it. The sip.conf.sample file and the voip-info wiki has

Re: [asterisk-users] FAX with SIP

2011-07-21 Thread Israel Gottlieb
On Fri, Jul 22, 2011 at 12:39 AM, Kevin P. Fleming kpflem...@digium.comwrote: On 07/21/2011 04:34 PM, Joaquin Sosa wrote: On Mon, Jul 18, 2011 at 07:58, Steve Daviesdavies...@gmail.com wrote: The magic sauce that you need is T.38 - Asterisk 1.6 supports this to a limited degree, and your

Re: [asterisk-users] FAX with SIP

2011-07-21 Thread Kevin P. Fleming
On 07/21/2011 04:43 PM, Israel Gottlieb wrote: On Fri, Jul 22, 2011 at 12:39 AM, Kevin P. Fleming kpflem...@digium.com mailto:kpflem...@digium.com wrote: On 07/21/2011 04:34 PM, Joaquin Sosa wrote: On Mon, Jul 18, 2011 at 07:58, Steve Daviesdavies...@gmail.com

Re: [asterisk-users] FAX with SIP

2011-07-21 Thread Joaquin Sosa
On Thu, Jul 21, 2011 at 17:39, Kevin P. Fleming kpflem...@digium.com wrote: We do this in our testing all the time, and it works fine. Since you didn't specify any particular version of Asterisk, there's no way to associate your It won't work statement with anything in particular. Given the

Re: [asterisk-users] FAX with SIP

2011-07-21 Thread Israel Gottlieb
On Fri, Jul 22, 2011 at 12:50 AM, Kevin P. Fleming kpflem...@digium.comwrote: On 07/21/2011 04:43 PM, Israel Gottlieb wrote: On Fri, Jul 22, 2011 at 12:39 AM, Kevin P. Fleming kpflem...@digium.com mailto:kpflem...@digium.com wrote: On 07/21/2011 04:34 PM, Joaquin Sosa wrote:

Re: [asterisk-users] FAX with SIP

2011-07-21 Thread Paul Belanger
On 11-07-21 05:52 PM, Joaquin Sosa wrote: On Thu, Jul 21, 2011 at 17:39, Kevin P. Flemingkpflem...@digium.com wrote: We do this in our testing all the time, and it works fine. Since you didn't specify any particular version of Asterisk, there's no way to associate your It won't work statement

[asterisk-users] FAX with SIP

2011-07-18 Thread Eduardo Carpes
Hello guys I need some help to do works FAX using SIP, anybody know the secret to this? Have asterisk 1.6. Thanks!! -- Enviado do meu celular Eduardo Carpes E-mail: car...@bsd.com.br www.freebsd.org -- _ -- Bandwidth and

Re: [asterisk-users] FAX with SIP

2011-07-18 Thread Steve Davies
On 18 July 2011 12:20, Eduardo Carpes car...@bsd.com.br wrote: Hello guys I need some help to do works FAX using SIP, anybody know the secret to this? Have asterisk 1.6. Thanks!! -- Enviado do meu celular Eduardo Carpes E-mail: car...@bsd.com.br www.freebsd.org The magic sauce that you

Re: [asterisk-users] FAX with SIP

2011-07-18 Thread Eduardo Carpes
So Steve I looked this, but, i didn't understood the difference between enable T.38 and T.38 Gateway, this site ttp://www.voip-info.org/wiki/view/T.38 talk --Asterisk *1.6* support G.711 and T.38 FAX origination and termination. T.38 gateway features are still in development. -- I know that

Re: [asterisk-users] FAX with SIP

2011-07-18 Thread C F
Short answer is: dont use it. For the long answer wait for others to answer that. On Mon, Jul 18, 2011 at 7:20 AM, Eduardo Carpes car...@bsd.com.br wrote: Hello guys I need some help to do works FAX using SIP, anybody know the secret to this? Have asterisk 1.6. Thanks!! -- Enviado do meu

Re: [asterisk-users] FAX with SIP

2011-07-18 Thread Alex Balashov
I resoundingly second that. -- Alex Balashov - Principal Evariste Systems LLC 260 Peachtree Street NW Suite 2200 Atlanta, GA 30303 Tel: +1-678-954-0670 Fax: +1-404-961-1892 Web: http://www.evaristesys.com/ On Jul 18, 2011, at 11:12 PM, C F shma...@gmail.com wrote: Short answer is: dont use it.

[Asterisk-Users] Fax and SIP Device

2005-05-28 Thread Seong bear
A DID number was dedicated to receive fax, but i have the problem when getting fax call, which call will become a normal phone call and no fax was printed. When fax is detected, the fax extension is executed and dial the extension of the HT486 device (firmware 1.0.5.22). Somehow sending fax out

Re: [Asterisk-Users] Fax and SIP Device

2005-05-28 Thread Rich Adamson
A DID number was dedicated to receive fax, but i have the problem when getting fax call, which call will become a normal phone call and no fax was printed. When fax is detected, the fax extension is executed and dial the extension of the HT486 device (firmware 1.0.5.22). Somehow sending

[Asterisk-Users] Fax over SIP Problems (sorry for this topic ...)

2004-11-23 Thread Kai Militzer
Hello everyone! I tried to send a fax over SIP with an Asterisk Server in the middle (no Digium Cards, etc. installed, everything is SIP only, the PSTN-Gateway is external). Whenever I start sending a Fax to a PSTN destination, the Call gets answered and asterisk tries to build a native bridging:

RE: [Asterisk-Users] Fax over SIP Problems (sorry for this topic ...)

2004-11-23 Thread Elman Efendiyev
: Tuesday, November 23, 2004 6:04 PM To: Asterisk Users Mailing List - Non-Commercial Discussion Subject: [Asterisk-Users] Fax over SIP Problems (sorry for this topic ...) Hello everyone! I tried to send a fax over SIP with an Asterisk Server in the middle (no Digium Cards, etc. installed

Re: [Asterisk-Users] Fax over SIP Problems (sorry for this topic ...)

2004-11-23 Thread Kai Militzer
Hello! Elman Efendiyev wrote: Are you trying to send fax over T.38? As far I understand * don't support T.38 event when passing packets trouth. No, I'm not trying to send the fax over T.38, I am trying to send it in the voice path by using the G711 alaw codec. This should work, I think, but it

RE: [Asterisk-Users] Fax over SIP Problems (sorry for this topic ...)

2004-11-23 Thread Elman Efendiyev
Sent: Tuesday, November 23, 2004 8:22 PM To: Asterisk Users Mailing List - Non-Commercial Discussion Subject: Re: [Asterisk-Users] Fax over SIP Problems (sorry for this topic ...) Hello! Elman Efendiyev wrote: Are you trying to send fax over T.38? As far I understand * don't support T.38 event

Re: [Asterisk-Users] Fax over SIP alaw/ulaw

2003-11-17 Thread Florian Overkamp
At 21:20 16-11-2003 -0600, you wrote: You will need to check with Cisco to see if the ATA188 has the same issues with faxing as the ATA186. http://www.cisco.com/en/US/products/hw/gatecont/ps514/products_field_notice09186a0080094af7.shtml Be advised this item regards the ATA186-L series, and the

Re: [Asterisk-Users] Fax over SIP alaw/ulaw

2003-11-16 Thread James Sizemore
You will need to check with Cisco to see if the ATA188 has the same issues with faxing as the ATA186. http://www.cisco.com/en/US/products/hw/gatecont/ps514/products_field_notice09186a0080094af7.shtml Dave Weis wrote: Should I expect a standard fax machine connected to an ata-188 connected to an

Re: [Asterisk-Users] Fax over SIP alaw/ulaw

2003-11-15 Thread Florian Overkamp
At 20:34 14-11-2003 -0600, you wrote: Should I expect a standard fax machine connected to an ata-188 connected to an asterisk server, connected to a pri fed from a cisco 7206vxr to work correctly? It needs to have a standard fax machine, receiving and emailing it won't be acceptable. I have gotten

Re: [Asterisk-Users] Fax over SIP alaw/ulaw

2003-11-15 Thread Klaus-Peter Junghanns
Am Sam, 2003-11-15 um 11.22 schrieb Florian Overkamp: At 20:34 14-11-2003 -0600, you wrote: Should I expect a standard fax machine connected to an ata-188 connected to an asterisk server, connected to a pri fed from a cisco 7206vxr to work correctly? It needs to have a standard fax machine,

[Asterisk-Users] Fax over SIP alaw/ulaw

2003-11-14 Thread Dave Weis
Should I expect a standard fax machine connected to an ata-188 connected to an asterisk server, connected to a pri fed from a cisco 7206vxr to work correctly? It needs to have a standard fax machine, receiving and emailing it won't be acceptable. Thanks dave -- Dave Weis I

[Asterisk-Users] FAX over SIP

2003-09-04 Thread Ing. Angel Gomez Garcia
Hello. Has someone been able to make work faxes over sip, i have one mp108 fxo and one mp108 fxs, my setup is : telco analog line - mp108fxo - Asterisk -- mp108fxs --- fax machine 1) Asterisk detects the tone from the sending fax ( i am receiving ) but looks for

Re: [Asterisk-Users] FAX over SIP

2003-09-04 Thread Steven Critchfield
On Thu, 2003-09-04 at 01:18, Ing. Angel Gomez Garcia wrote: Hello. Has someone been able to make work faxes over sip, i have one mp108 fxo and one mp108 fxs, my setup is : telco analog line - mp108fxo - Asterisk -- mp108fxs --- fax machine 1) Asterisk detects

Re: [Asterisk-Users] Fax and SIP

2003-06-27 Thread Florian Overkamp
At 15:30 26-6-2003 -0300, you wrote: I've tested ATA186 with a cisco827 as the H323 (or SIP) gateway and I could transmite the fax without problem. I get erros when sending faxes only when I user asterisk. :~ any tips? I imagine the Cisco stuff uses T30/T38 amongst

Re: [Asterisk-Users] Fax and SIP

2003-06-26 Thread Eduardo Goncalves
On Thu, 26 Jun 2003 09:01:21 +0200 Florian Overkamp [EMAIL PROTECTED] wrote: Hi there, I have made this setup work without any special modifications. I expect it raises some strict requirements on the latency of your IP network, so that might be an issue.

Re: [Asterisk-Users] Fax and SIP

2003-06-26 Thread Jared Smith
I've never tried it with SIP, but I have faxed between to asterisk boxes on the same network via IAX and IAX2. The secret was to set the codec to ulaw or alaw. (Certain codecs, such as GSM, compress the data too much for the fax machines to be able to communicate effectively.) Jared On Thu,

Re: [Asterisk-Users] Fax and SIP

2003-06-26 Thread Jim Flagg
Have you tried limiting your fax machines to a lower baud rate like 9600. I know on Vonage this seems to help. - Original Message - From: Eduardo Goncalves [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, June 26, 2003 10:10 AM Subject: Re: [Asterisk-Users] Fax and SIP On Thu

Re: [Asterisk-Users] Fax and SIP

2003-06-26 Thread cisb
REMOVE - Original Message - From: Florian Overkamp [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, June 26, 2003 4:01 AM Subject: Re: [Asterisk-Users] Fax and SIP At 16:01 25-6-2003 -0300, you wrote: Hi list, I have the following scenario, and want to know what I

Re: [Asterisk-Users] Fax and SIP

2003-06-26 Thread James H. Cloos Jr.
Jim == Jim Flagg [EMAIL PROTECTED] writes: Jim Have you tried limiting your fax machines to a lower baud rate Jim like 9600. I know on Vonage this seems to help. Speaking of which, IIRC the docs for the ata mention that fax at greater than 9600 is b0rked up to a recent firmware release. You

Re: [Asterisk-Users] Fax and SIP

2003-06-26 Thread Eduardo Goncalves
On 26 Jun 2003 12:53:40 -0400 James H. Cloos Jr. [EMAIL PROTECTED] wrote: Jim == Jim Flagg [EMAIL PROTECTED] writes: Jim Have you tried limiting your fax machines to a lower baud rate Jim like 9600. I know on Vonage this seems to help. Speaking of which, IIRC the docs for the ata

[Asterisk-Users] Fax and SIP

2003-06-25 Thread Eduardo Goncalves
Hi list, I have the following scenario, and want to know what I have to do to transmit faxes trought this link: |cisco-ata186|sip-|asterisk|---EM alaw link-PSTN The codec used is g711a. When I try to transmit a fax I receive a TX FUNCTION WAS NOT