Hi all, I've compiled freeswitch from git, configured an external trunk and added enabled-t38=true in fax.conf. Both servers have a public ip. Tring to send a fax from cli via origiante all t.38 fax fail with 2010-10-05 19:48:14.228734 [NOTICE] mod_sofia.c:880 Hangup sofia/external/xxxxxx@ip [CS_EXECUTE] [RECOVERY_ON_TIMER_EXPIRE] ... 2010-10-05 19:48:14.228734 [DEBUG] mod_spandsp_fax.c:335 Fax processing not successful - result (49) The call dropped prematurely. Reading documentation i've found that RECOVERY_ON_TIMER_EXPIRE can be caused by nat configuration problem, but i think configuration could be reasonably correct. sip flow: http://i56.tinypic.com/30j1ezn.png remote trying after the initial invite of fs: http://i52.tinypic.com/255hlps.png remote 183 session in progress: http://i54.tinypic.com/293jew2.png After 183 fs wait some time, probably a timeout, and send a cancel request. On fs cli i see also the data below, but fs never send to remote trunk. 2010-10-05 19:48:04.235005 [DEBUG] sofia_glue.c:137 sofia/external/xxxx@ip image media sdp: v=0 o=FreeSWITCH 1286300921 1286300923 IN IP4 213.187.9.30 s=FreeSWITCH c=IN IP4 xxx.xxx.9.30 t=0 0 m=image 21562 udptl t38 a=T38FaxVersion:0 a=T38MaxBitRate:14400 a=T38FaxFillBitRemoval a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:2000 a=T38FaxMaxDatagram:400 a=T38FaxUdpEC:t38UDPRedundancy Can anyone give me a hint, if i'm wrong something? Many thx, Ale
What are you trying to do? And what is the problem? This works for me to receive a fax: <extension name="fax_receive"> <condition field="destination_number" expression="^(1010)$"> <action application="answer"/> <action application="playback" data="silence_stream://2000"/> <action application="rxfax" data="/tmp/${uuid}.rxfax.tiff"/> <action application="hangup"/> </condition> </extension> -----Original Message----- From: freeswitch-users-bounces@lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org] On Behalf Of Ale Sent: Wednesday, October 06, 2010 11:43 AM To: freeswitch-users@lists.freeswitch.org Subject: Re: [Freeswitch-users] Fax hint request On Wed, Oct 6, 2010 at 11:10 AM, Ale <ale975@gmail.com> wrote:
Can anyone give me a hint
ok i suppose my question could be a bit dumb, can anyone explain what i miss o point me to some documentation. Many thx, Ale _______________________________________________ FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org
Hi Peder On Wed, Oct 6, 2010 at 7:13 PM, Peder <peder@networkoblivion.com> wrote:
What are you trying to do? And what is the problem? This works for me to receive a fax:
I'm trying to send fax, i've not tested rxfax. I've a little script that send fax via originate command, i also tried to send manually via cli with the same result. If i set enable-t38 to false all seems to works, but when i enable it, all originate fail with the error show in the first mail. It's absolutely reproducible, so i believe to make something wrong, but i does not understand what could be. I'm trying to read the documentation but configuration seems to be correct. If you want a complete console output, a dump or any other information feel free to ask, i would be happy if someone point me on the right direction. Many thanx Ale
After fs sent first invite, the remote party (my operator) inside 183 reply change the contact ip, this one send rtp to fs, but it does not reply, and after seconds the call fail. i'm new to fs, not seeing any response, I think I made some stupid mistake, but really any small hint ? On Thu, Oct 7, 2010 at 9:34 AM, Ale <ale975@gmail.com> wrote:
Hi Peder
On Wed, Oct 6, 2010 at 7:13 PM, Peder <peder@networkoblivion.com> wrote:
What are you trying to do? And what is the problem? This works for me to receive a fax:
I'm trying to send fax, i've not tested rxfax. I've a little script that send fax via originate command, i also tried to send manually via cli with the same result.
If i set enable-t38 to false all seems to works, but when i enable it, all originate fail with the error show in the first mail. It's absolutely reproducible, so i believe to make something wrong, but i does not understand what could be. I'm trying to read the documentation but configuration seems to be correct.
If you want a complete console output, a dump or any other information feel free to ask, i would be happy if someone point me on the right direction.
Many thanx Ale
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Ale
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Peder