Re: [Freeswitch-users] INCOMPATIBLE_DESTINATION
vars.xml <X-PRE-PROCESS cmd="set" data="global_codec_prefs=PCMA,PCMU"/> <X-PRE-PROCESS cmd="set" data="outbound_codec_prefs=PCMA,PCMU"/> My phones, all Grandstream GXP2140, accept PCMA and PCMU I don't have trouble with other people calling me Am Mi., 22. Aug. 2018 um 15:21 Uhr schrieb Thorsten Göllner < tg-maillistings@level5.de>:
Only PCMA@8000 is offered. Check device if codec is activated.
Am 21.08.2018 um 15:06 schrieb Paul Muaddib:
Hi,
I have a rarely error where I get this failure message in the log file. I am bit wondering because this is suposed to be a normal voice call and not a fax.
Best regards, Paul.
fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 2018-08-20 14:04:54.056776 [INFO] switch_ivr_originate.c:1215 Sending early media fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 2018-08-20 14:04:54.056776 [ERR] mod_sofia.c:2343 CODEC NEGOTIATION ERROR. SDP: fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 v=0^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 o=- 20012711 20012711 IN IP4 217.0.15.67^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 s=on transit^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 c=IN IP4 X.X.X.X^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 t=0 0^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 m=audio 13274 RTP/AVP 8 118 126 101^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=rtpmap:8 PCMA/8000^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=rtpmap:118 PCMA/8000^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=rtpmap:126 CLEARMODE/8000^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=rtpmap:101 telephone-event/8000^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=fmtp:101 0-15^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=gpmd:118 vbd=yes^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=ptime:20^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 m=image 11232 udptl t38^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=T38FaxVersion:0^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=T38MaxBitRate:14400^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=T38FaxMaxBuffer:3000^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=T38FaxMaxDatagram:500^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=T38FaxRateManagement:transferredTCF^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=T38FaxUdpEC:t38UDPRedundancy^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 2018-08-20 14:04:54.056776 [NOTICE] switch_channel.c:3515 Hangup sofia/external/+ 49XXXXXXXXX@sip-trunk.telekom.de [CS_EXECUTE] [INCOMPATIBLE_DESTINATION]
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Official FreeSWITCH Siteshttps://freeswitch.com/osshttps://freeswitch.org/confluencehttps://cluecon.c...
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Strange. But sofia reports "CODEC NEGOTIATION ERROR". Am 22.08.2018 um 15:55 schrieb Paul Muaddib:
vars.xml
<X-PRE-PROCESS cmd="set" data="global_codec_prefs=PCMA,PCMU"/> <X-PRE-PROCESS cmd="set" data="outbound_codec_prefs=PCMA,PCMU"/>
My phones, all Grandstream GXP2140, accept PCMA and PCMU
I don't have trouble with other people calling me
Am Mi., 22. Aug. 2018 um 15:21 Uhr schrieb Thorsten Göllner <tg-maillistings@level5.de <mailto:tg-maillistings@level5.de>>:
Only PCMA@8000 is offered. Check device if codec is activated.
Am 21.08.2018 um 15:06 schrieb Paul Muaddib:
Hi,
I have a rarely error where I get this failure message in the log file. I am bit wondering because this is suposed to be a normal voice call and not a fax.
Best regards, Paul.
fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 2018-08-20 14:04:54.056776 [INFO] switch_ivr_originate.c:1215 Sending early media fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 2018-08-20 14:04:54.056776 [ERR] mod_sofia.c:2343 CODEC NEGOTIATION ERROR. SDP: fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 v=0^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 o=- 20012711 20012711 IN IP4 217.0.15.67^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 s=on transit^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 c=IN IP4 X.X.X.X^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 t=0 0^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 m=audio 13274 RTP/AVP 8 118 126 101^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=rtpmap:8 PCMA/8000^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=rtpmap:118 PCMA/8000^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=rtpmap:126 CLEARMODE/8000^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=rtpmap:101 telephone-event/8000^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=fmtp:101 0-15^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=gpmd:118 vbd=yes^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=ptime:20^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 m=image 11232 udptl t38^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=T38FaxVersion:0^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=T38MaxBitRate:14400^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=T38FaxMaxBuffer:3000^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=T38FaxMaxDatagram:500^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=T38FaxRateManagement:transferredTCF^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=T38FaxUdpEC:t38UDPRedundancy^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 2018-08-20 14:04:54.056776 [NOTICE] switch_channel.c:3515 Hangup sofia/external/+49XXXXXXXXX@sip-trunk.telekom.de <mailto:49XXXXXXXXX@sip-trunk.telekom.de> [CS_EXECUTE] [INCOMPATIBLE_DESTINATION]
_________________________________________________________________________ Professional FreeSWITCH Services sales@freeswitch.com <mailto:sales@freeswitch.com> https://freeswitch.com
Official FreeSWITCH Sites https://freeswitch.com/oss https://freeswitch.org/confluence https://cluecon.com
FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org <mailto:FreeSWITCH-users@lists.freeswitch.org> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users https://freeswitch.com
Did you set mix_inbound_outbound_codecs (check spelling)? On Wed, 22 Aug 2018 09:58:12 -0400, Thorsten Göllner wrote:
[1 <multipart/alternative (7bit)>] [1.1 <text/plain; utf-8 (8bit)>] [1.2 <text/html; utf-8 (8bit)>] Strange. But sofia reports "CODEC NEGOTIATION ERROR".
Am 22.08.2018 um 15:55 schrieb Paul Muaddib:
vars.xml
<X-PRE-PROCESS cmd="set" data="global_codec_prefs=PCMA,PCMU"/> <X-PRE-PROCESS cmd="set" data="outbound_codec_prefs=PCMA,PCMU"/>
My phones, all Grandstream GXP2140, accept PCMA and PCMU
I don't have trouble with other people calling me
Am Mi., 22. Aug. 2018 um 15:21 Uhr schrieb Thorsten Göllner <tg-maillistings@level5.de>:
Only PCMA@8000 is offered. Check device if codec is activated.
Am 21.08.2018 um 15:06 schrieb Paul Muaddib:
Hi,
I have a rarely error where I get this failure message in the log file. I am bit wondering because this is suposed to be a normal voice call and not a fax.
Best regards, Paul.
fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 2018-08-20 14:04:54.056776 [INFO] switch_ivr_originate.c:1215 Sending early media fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 2018-08-20 14:04:54.056776 [ERR] mod_sofia.c:2343 CODEC NEGOTIATION ERROR. SDP: fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 v=0^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 o=- 20012711 20012711 IN IP4 217.0.15.67^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 s=on transit^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 c=IN IP4 X.X.X.X^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 t=0 0^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 m=audio 13274 RTP/AVP 8 118 126 101^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=rtpmap:8 PCMA/8000^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=rtpmap:118 PCMA/8000^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=rtpmap:126 CLEARMODE/8000^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=rtpmap:101 telephone-event/8000^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=fmtp:101 0-15^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=gpmd:118 vbd=yes^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=ptime:20^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 m=image 11232 udptl t38^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=T38FaxVersion:0^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=T38MaxBitRate:14400^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=T38FaxMaxBuffer:3000^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=T38FaxMaxDatagram:500^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=T38FaxRateManagement:transferredTCF^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=T38FaxUdpEC:t38UDPRedundancy^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 2018-08-20 14:04:54.056776 [NOTICE] switch_channel.c:3515 Hangup sofia/external/+49XXXXXXXXX@sip-trunk.telekom.de [CS_EXECUTE] [INCOMPATIBLE_DESTINATION]
_________________________________________________________________________ Professional FreeSWITCH Services sales@freeswitch.com https://freeswitch.com
Official FreeSWITCH Sites https://freeswitch.com/oss https://freeswitch.org/confluence https://cluecon.com
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 https://freeswitch.com [2 <text/plain; utf-8 (base64)>] _________________________________________________________________________ Professional FreeSWITCH Services sales@freeswitch.com https://freeswitch.com
Official FreeSWITCH Sites https://freeswitch.com/oss https://freeswitch.org/confluence https://cluecon.com
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 https://freeswitch.com
-- Your life is like a penny. You're going to lose it. The question is: How do you spend it? John Covici wb2una covici@ccs.covici.com
Hi, When there is udptl media type in sdp, freeswitch ignores the audio type. That's why you are getting the codec error (if you don't have t38 enabled.) The caller looks like a fax machine, which explains why you get a direct t38 request and not a reinvite. Best Regards, -- Vallimamod Abdullah SIP Solutions vma@sip.solutions linkedin.com/in/vallimamod .
On 22 Aug 2018, at 15:55, Paul Muaddib <paul.muaddib83@gmail.com> wrote:
vars.xml
<X-PRE-PROCESS cmd="set" data="global_codec_prefs=PCMA,PCMU"/> <X-PRE-PROCESS cmd="set" data="outbound_codec_prefs=PCMA,PCMU"/>
My phones, all Grandstream GXP2140, accept PCMA and PCMU
I don't have trouble with other people calling me
Am Mi., 22. Aug. 2018 um 15:21 Uhr schrieb Thorsten Göllner <tg-maillistings@level5.de <mailto:tg-maillistings@level5.de>>: Only PCMA@8000 is offered. Check device if codec is activated.
Am 21.08.2018 um 15:06 schrieb Paul Muaddib:
Hi,
I have a rarely error where I get this failure message in the log file. I am bit wondering because this is suposed to be a normal voice call and not a fax.
Best regards, Paul.
fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 2018-08-20 14:04:54.056776 [INFO] switch_ivr_originate.c:1215 Sending early media fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 2018-08-20 14:04:54.056776 [ERR] mod_sofia.c:2343 CODEC NEGOTIATION ERROR. SDP: fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 v=0^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 o=- 20012711 20012711 IN IP4 217.0.15.67^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 s=on transit^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 c=IN IP4 X.X.X.X^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 t=0 0^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 m=audio 13274 RTP/AVP 8 118 126 101^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=rtpmap:8 PCMA/8000^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=rtpmap:118 PCMA/8000^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=rtpmap:126 CLEARMODE/8000^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=rtpmap:101 telephone-event/8000^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=fmtp:101 0-15^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=gpmd:118 vbd=yes^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=ptime:20^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 m=image 11232 udptl t38^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=T38FaxVersion:0^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=T38MaxBitRate:14400^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=T38FaxMaxBuffer:3000^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=T38FaxMaxDatagram:500^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=T38FaxRateManagement:transferredTCF^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=T38FaxUdpEC:t38UDPRedundancy^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 2018-08-20 14:04:54.056776 [NOTICE] switch_channel.c:3515 Hangup sofia/external/+49XXXXXXXXX@sip-trunk.telekom.de <mailto:49XXXXXXXXX@sip-trunk.telekom.de> [CS_EXECUTE] [INCOMPATIBLE_DESTINATION]
Hi, It is definitely not a Fax. The guys, who are calling us from this number, are actually complaining that we are not reachable. But when we call them back the voice call perfectly works. Other Inbound calls are no problem. Best regards, Paul Am Mi., 22. Aug. 2018 um 21:53 Uhr schrieb Vallimamod Abdullah < vma@vallimamod.org>:
Hi,
When there is udptl media type in sdp, freeswitch ignores the audio type. That's why you are getting the codec error (if you don't have t38 enabled.) The caller looks like a fax machine, which explains why you get a direct t38 request and not a reinvite.
Best Regards, -- Vallimamod Abdullah SIP Solutions vma@sip.solutions linkedin.com/in/vallimamod .
On 22 Aug 2018, at 15:55, Paul Muaddib <paul.muaddib83@gmail.com> wrote:
vars.xml
<X-PRE-PROCESS cmd="set" data="global_codec_prefs=PCMA,PCMU"/> <X-PRE-PROCESS cmd="set" data="outbound_codec_prefs=PCMA,PCMU"/>
My phones, all Grandstream GXP2140, accept PCMA and PCMU
I don't have trouble with other people calling me
Am Mi., 22. Aug. 2018 um 15:21 Uhr schrieb Thorsten Göllner < tg-maillistings@level5.de>:
Only PCMA@8000 is offered. Check device if codec is activated.
Am 21.08.2018 um 15:06 schrieb Paul Muaddib:
Hi,
I have a rarely error where I get this failure message in the log file. I am bit wondering because this is suposed to be a normal voice call and not a fax.
Best regards, Paul.
fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 2018-08-20 14:04:54.056776 [INFO] switch_ivr_originate.c:1215 Sending early media fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 2018-08-20 14:04:54.056776 [ERR] mod_sofia.c:2343 CODEC NEGOTIATION ERROR. SDP: fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 v=0^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 o=- 20012711 20012711 IN IP4 217.0.15.67^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 s=on transit^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 c=IN IP4 X.X.X.X^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 t=0 0^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 m=audio 13274 RTP/AVP 8 118 126 101^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=rtpmap:8 PCMA/8000^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=rtpmap:118 PCMA/8000^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=rtpmap:126 CLEARMODE/8000^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=rtpmap:101 telephone-event/8000^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=fmtp:101 0-15^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=gpmd:118 vbd=yes^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=ptime:20^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 m=image 11232 udptl t38^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=T38FaxVersion:0^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=T38MaxBitRate:14400^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=T38FaxMaxBuffer:3000^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=T38FaxMaxDatagram:500^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=T38FaxRateManagement:transferredTCF^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=T38FaxUdpEC:t38UDPRedundancy^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 2018-08-20 14:04:54.056776 [NOTICE] switch_channel.c:3515 Hangup sofia/external/+ 49XXXXXXXXX@sip-trunk.telekom.de [CS_EXECUTE] [INCOMPATIBLE_DESTINATION]
_________________________________________________________________________ Professional FreeSWITCH Services sales@freeswitch.com https://freeswitch.com
Official FreeSWITCH Sites https://freeswitch.com/oss https://freeswitch.org/confluence https://cluecon.com
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 https://freeswitch.com
Turn up the debug logs and turn on the siptrace and tell them to call you so you can see the whole thing, then it will be easier to tell. On Wed, Aug 22, 2018 at 3:15 PM, Paul Muaddib <paul.muaddib83@gmail.com> wrote:
Hi,
It is definitely not a Fax. The guys, who are calling us from this number, are actually complaining that we are not reachable. But when we call them back the voice call perfectly works. Other Inbound calls are no problem.
Best regards, Paul
Am Mi., 22. Aug. 2018 um 21:53 Uhr schrieb Vallimamod Abdullah < vma@vallimamod.org>:
Hi,
When there is udptl media type in sdp, freeswitch ignores the audio type. That's why you are getting the codec error (if you don't have t38 enabled.) The caller looks like a fax machine, which explains why you get a direct t38 request and not a reinvite.
Best Regards, -- Vallimamod Abdullah SIP Solutions vma@sip.solutions linkedin.com/in/vallimamod .
On 22 Aug 2018, at 15:55, Paul Muaddib <paul.muaddib83@gmail.com> wrote:
vars.xml
<X-PRE-PROCESS cmd="set" data="global_codec_prefs=PCMA,PCMU"/> <X-PRE-PROCESS cmd="set" data="outbound_codec_prefs=PCMA,PCMU"/>
My phones, all Grandstream GXP2140, accept PCMA and PCMU
I don't have trouble with other people calling me
Am Mi., 22. Aug. 2018 um 15:21 Uhr schrieb Thorsten Göllner < tg-maillistings@level5.de>:
Only PCMA@8000 is offered. Check device if codec is activated.
Am 21.08.2018 um 15:06 schrieb Paul Muaddib:
Hi,
I have a rarely error where I get this failure message in the log file. I am bit wondering because this is suposed to be a normal voice call and not a fax.
Best regards, Paul.
fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 2018-08-20 14:04:54.056776 [INFO] switch_ivr_originate.c:1215 Sending early media fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 2018-08-20 14:04:54.056776 [ERR] mod_sofia.c:2343 CODEC NEGOTIATION ERROR. SDP: fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 v=0^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 o=- 20012711 20012711 IN IP4 217.0.15.67^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 s=on transit^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 c=IN IP4 X.X.X.X^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 t=0 0^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 m=audio 13274 RTP/AVP 8 118 126 101^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=rtpmap:8 PCMA/8000^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=rtpmap:118 PCMA/8000^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=rtpmap:126 CLEARMODE/8000^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=rtpmap:101 telephone-event/8000^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=fmtp:101 0-15^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=gpmd:118 vbd=yes^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=ptime:20^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 m=image 11232 udptl t38^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=T38FaxVersion:0^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=T38MaxBitRate:14400^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=T38FaxMaxBuffer:3000^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=T38FaxMaxDatagram:500^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=T38FaxRateManagement: transferredTCF^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=T38FaxUdpEC:t38UDPRedundancy^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 2018-08-20 14:04:54.056776 [NOTICE] switch_channel.c:3515 Hangup sofia/external/+49XXXXXXXXX@ sip-trunk.telekom.de [CS_EXECUTE] [INCOMPATIBLE_DESTINATION]
_________________________________________________________________________ Professional FreeSWITCH Services sales@freeswitch.com https://freeswitch.com
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_________________________________________________________________________ Professional FreeSWITCH Services sales@freeswitch.com https://freeswitch.com
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-- Anthony Minessale II Founder, FreeSWITCH. http://freeswitch.com https://youtu.be/l_hOxzCt6X4 https://www.youtube.com/watch?v=oAxXgyx5jUw https://www.youtube.com/watch?v=9XXgW34t40s https://www.youtube.com/watch?v=NLaDpGQuZDA
it actually is probably fax related since the initial invite has T.38 stuff in it, I bet its getting tripped up because T.38 is a NO GO REJECT and it probably says something to that in the debug logs. /b On Wed, Aug 22, 2018 at 3:15 PM, Paul Muaddib <paul.muaddib83@gmail.com> wrote:
Hi,
It is definitely not a Fax. The guys, who are calling us from this number, are actually complaining that we are not reachable. But when we call them back the voice call perfectly works. Other Inbound calls are no problem.
Best regards, Paul
Am Mi., 22. Aug. 2018 um 21:53 Uhr schrieb Vallimamod Abdullah < vma@vallimamod.org>:
Hi,
When there is udptl media type in sdp, freeswitch ignores the audio type. That's why you are getting the codec error (if you don't have t38 enabled.) The caller looks like a fax machine, which explains why you get a direct t38 request and not a reinvite.
Best Regards, -- Vallimamod Abdullah SIP Solutions vma@sip.solutions linkedin.com/in/vallimamod .
On 22 Aug 2018, at 15:55, Paul Muaddib <paul.muaddib83@gmail.com> wrote:
vars.xml
<X-PRE-PROCESS cmd="set" data="global_codec_prefs=PCMA,PCMU"/> <X-PRE-PROCESS cmd="set" data="outbound_codec_prefs=PCMA,PCMU"/>
My phones, all Grandstream GXP2140, accept PCMA and PCMU
I don't have trouble with other people calling me
Am Mi., 22. Aug. 2018 um 15:21 Uhr schrieb Thorsten Göllner < tg-maillistings@level5.de>:
Only PCMA@8000 is offered. Check device if codec is activated.
Am 21.08.2018 um 15:06 schrieb Paul Muaddib:
Hi,
I have a rarely error where I get this failure message in the log file. I am bit wondering because this is suposed to be a normal voice call and not a fax.
Best regards, Paul.
fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 2018-08-20 14:04:54.056776 [INFO] switch_ivr_originate.c:1215 Sending early media fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 2018-08-20 14:04:54.056776 [ERR] mod_sofia.c:2343 CODEC NEGOTIATION ERROR. SDP: fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 v=0^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 o=- 20012711 20012711 IN IP4 217.0.15.67^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 s=on transit^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 c=IN IP4 X.X.X.X^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 t=0 0^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 m=audio 13274 RTP/AVP 8 118 126 101^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=rtpmap:8 PCMA/8000^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=rtpmap:118 PCMA/8000^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=rtpmap:126 CLEARMODE/8000^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=rtpmap:101 telephone-event/8000^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=fmtp:101 0-15^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=gpmd:118 vbd=yes^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=ptime:20^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 m=image 11232 udptl t38^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=T38FaxVersion:0^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=T38MaxBitRate:14400^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=T38FaxMaxBuffer:3000^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=T38FaxMaxDatagram:500^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=T38FaxRateManagement: transferredTCF^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=T38FaxUdpEC:t38UDPRedundancy^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 2018-08-20 14:04:54.056776 [NOTICE] switch_channel.c:3515 Hangup sofia/external/+49XXXXXXXXX@ sip-trunk.telekom.de [CS_EXECUTE] [INCOMPATIBLE_DESTINATION]
_________________________________________________________________________ Professional FreeSWITCH Services sales@freeswitch.com https://freeswitch.com
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-- Brian West | Co-founder and Developer Need Commercial support? email sales@freeswitch.com FreeSWITCH Solutions | 17345 Civic Drive #2531 Brookfield, WI 53045 <https://maps.google.com/?q=17345+Civic+Drive+%232531+Brookfield,+WI+53045&entry=gmail&source=g> Email: brian@freeswitch.com Mobile: 918-424-9378 Website: https://www.FreeSWITCH.com <https://www.freeswitch.com/> [image: https://www.facebook.com/signalwireinc?src=email] <https://www.facebook.com/freeswitch> [image: https://twitter.com/freeswitch] <https://twitter.com/freeswitch>
Hi #################################################### This is the inbound part to freeswitch when they are calling me: 2019/02/12 12:44:00.258755 217.0.15.67:5060 -> 10.0.200.2:49881 INVITE sip:auto_to_user@87.157.X.X:5080;transport=tcp;gw= sip-trunk.telekom.de SIP/2.0 Via: SIP/2.0/TCP 217.0.15.67:5060;branch=XYXYXYXYXYXYXYX Record-Route: <sip:reg.sip-trunk.telekom.de;transport=tcp;lr> Max-Forwards: 57 To: +49XXXXXX18 <sip:+49XXXXXX18@TELEKOM.DE;user=phone> From: <sip:+49XXXXXX11@sip-trunk.telekom.de ;transport=udp;user=phone>;tag=799d34ab Call-ID: a6a01cb4d9f46c96@62.156.111.70 Contact: <sip:SxmWXkZ2+Ob+Zli0Jp3jABUfr2GdT4MBP0kzwJgGCuGtkw38S668+tgCxOE6QHU1@th1> Supported: 100rel,histinfo,timer Session-Expires: 1900;refresher=uac CSeq: 12119032 INVITE Allow: ACK, BYE, CANCEL, INFO, INVITE, MESSAGE, NOTIFY, OPTIONS, PRACK, REFER, REGISTER, UPDATE Min-SE: 900 P-Asserted-Identity: <sip:+49XXXXXX11@sip-trunk.telekom.de;user=phone> P-Called-Party-ID: <sip:+49XXXXXX18@sip-trunk.telekom.de;user=phone> Content-Type: application/sdp Content-Disposition: session Content-Length: 499 v=0 o=- 40086765 40086765 IN IP4 217.0.15.67 s=on transit c=IN IP4 217.0.132.153 t=0 0 m=audio 18570 RTP/AVP 8 118 126 101 a=rtpmap:8 PCMA/8000 a=rtpmap:118 PCMA/8000 a=gpmd:118 vbd=yes a=rtpmap:126 CLEARMODE/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-15 a=ptime:20 a=sendrecv m=image 14956 udptl t38 a=T38FaxVersion:0 a=T38MaxBitRate:14400 a=T38FaxMaxBuffer:3000 a=T38FaxMaxDatagram:500 a=T38FaxRateManagement:transferredTCF a=T38FaxUdpEC:t38UDPRedundancy a=sendrecv 2019/02/12 12:44:00.258755 10.0.200.2:49881 -> 217.0.15.67:5060 SIP/2.0 100 Trying Via: SIP/2.0/TCP 217.0.15.67:5060;branch=XYXYXYXYXYXYXYX;rport=5060 Record-Route: <sip:reg.sip-trunk.telekom.de;transport=tcp;lr> From: <sip:+49XXXXXX11@sip-trunk.telekom.de ;transport=udp;user=phone>;tag=799d34ab To: +49XXXXXX18 <sip:+49XXXXXX18@TELEKOM.DE;user=phone> Call-ID: a6a01cb4d9f46c96@62.156.111.70 CSeq: 12119032 INVITE Content-Length: 0 2019/02/12 12:44:00.406766 10.0.200.2:49881 -> 217.0.15.67:5060 SIP/2.0 180 Ringing Via: SIP/2.0/TCP 217.0.15.67:5060;branch=XYXYXYXYXYXYXYX;rport=5060 Record-Route: <sip:reg.sip-trunk.telekom.de;transport=tcp;lr> From: <sip:+49XXXXXX11@sip-trunk.telekom.de ;transport=udp;user=phone>;tag=799d34ab To: +49XXXXXX18 <sip:+49XXXXXX18@TELEKOM.DE;user=phone>;tag=7K7y11N0937Fj Call-ID: a6a01cb4d9f46c96@62.156.111.70 CSeq: 12119032 INVITE Contact: <sip:+49XXXXXX18@87.157.X.X:5080;transport=tcp> Accept: application/sdp Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY Supported: timer, path, replaces Allow-Events: talk, hold, conference, refer Content-Length: 0 P-Asserted-Identity: "+49XXXXXX18" <sip:+49XXXXXX18@TELEKOM.DE> 2019/02/12 12:44:02.234905 217.0.15.67:5060 -> 10.0.200.2:49881 BYE sip:+49XXXXXX18@87.157.X.X:5080;transport=tcp SIP/2.0 Via: SIP/2.0/TCP 217.0.15.67:5060;branch=ABABABABAB Record-Route: <sip:reg.sip-trunk.telekom.de;transport=tcp;lr> Max-Forwards: 61 To: +49XXXXXX18 <sip:+49XXXXXX18@TELEKOM.DE;user=phone>;tag=7K7y11N0937Fj From: <sip:+49XXXXXX11@sip-trunk.telekom.de ;transport=udp;user=phone>;tag=799d34ab Call-ID: a6a01cb4d9f46c96@62.156.111.70 Contact: <sip:SxmWXkZ2+Ob+Zli0Jp3jABUfr2GdT4MBP0kzwJgGCuGtkw38S668+tgCxOE6QHU1@th1> CSeq: 12119033 BYE Allow: ACK, BYE, CANCEL, INFO, INVITE, MESSAGE, OPTIONS, PRACK, REGISTER, UPDATE Warning: 399 MSX_SIPCOM "0 RELEASE FROM CC! ExternalRel:1, PeerType:278, Call State:9, Reason:25" Content-Length: 0 2019/02/12 12:44:02.246906 10.0.200.2:49881 -> 217.0.15.67:5060 SIP/2.0 200 OK Via: SIP/2.0/TCP 217.0.15.67:5060;branch=ABABABABAB;rport=5060 From: <sip:+49XXXXXX11@sip-trunk.telekom.de ;transport=udp;user=phone>;tag=799d34ab To: +49XXXXXX18 <sip:+49XXXXXX18@TELEKOM.DE;user=phone>;tag=7K7y11N0937Fj Call-ID: a6a01cb4d9f46c96@62.156.111.70 CSeq: 12119033 BYE Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY Supported: timer, path, replaces Content-Length: 0 2019/02/12 12:44:02.246906 10.0.200.2:49881 -> 217.0.15.67:5060 SIP/2.0 487 Early Session Terminated Via: SIP/2.0/TCP 217.0.15.67:5060;branch=XYXYXYXYXYXYXYX;rport=5060 From: <sip:+49XXXXXX11@sip-trunk.telekom.de ;transport=udp;user=phone>;tag=799d34ab To: +49XXXXXX18 <sip:+49XXXXXX18@TELEKOM.DE;user=phone>;tag=7K7y11N0937Fj Call-ID: a6a01cb4d9f46c96@62.156.111.70 CSeq: 12119032 INVITE Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY Supported: timer, path, replaces Allow-Events: talk, hold, conference, refer Content-Length: 0 2019/02/12 12:44:02.266908 217.0.15.67:5060 -> 10.0.200.2:49881 ACK sip:auto_to_user@87.157.X.X:5080;transport=tcp;gw=sip-trunk.telekom.de SIP/2.0 Via: SIP/2.0/TCP 217.0.15.67:5060;branch=XYXYXYXYXYXYXYX Max-Forwards: 57 To: +49XXXXXX18 <sip:+49XXXXXX18@TELEKOM.DE;user=phone>;tag=7K7y11N0937Fj From: <sip:+49XXXXXX11@sip-trunk.telekom.de ;transport=udp;user=phone>;tag=799d34ab Call-ID: a6a01cb4d9f46c96@62.156.111.70 CSeq: 12119032 ACK Content-Length: 0 ######################################## This is the invite to my phone behind freeswitch 2019/02/12 12:44:00.298758 10.0.200.2:5060 -> 10.0.200.18:5060 INVITE sip:18@10.0.200.18:5060 SIP/2.0 Via: SIP/2.0/UDP 10.0.200.2;rport;branch=z9hG4bKZ4t3F3ZrKrHQc Max-Forwards: 55 From: "+49XXXXXXXX11" <sip:+49XXXXXXXX11@10.0.200.2>;tag=a3mj5XKSHyjjD To: <sip:18@10.0.200.18:5060> Call-ID: 5466d642-a95e-1237-f598-000024d0e264 CSeq: 432128 INVITE Contact: <sip:mod_sofia@10.0.200.2:5060> Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE Supported: timer, path, replaces Allow-Events: talk, hold, conference, presence, as-feature-event, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer Privacy: none Content-Type: application/sdp Content-Disposition: session Content-Length: 239 P-Called-Party-ID: <sip:+49XXXXXXXX18@sip-trunk.telekom.de;user=phone> X-FS-Support: update_display,send_info P-Asserted-Identity: "+49XXXXXXXX11" <sip:+49XXXXXXXX11@10.0.200.2> v=0 o=FreeSWITCH 1549964758 1549964759 IN IP4 10.0.200.2 s=FreeSWITCH c=IN IP4 10.0.200.2 t=0 0 m=audio 7082 RTP/AVP 8 0 101 a=rtpmap:8 PCMA/8000 a=rtpmap:0 PCMU/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=ptime:20 Am Do., 23. Aug. 2018 um 17:50 Uhr schrieb Brian West <brian@freeswitch.com
:
it actually is probably fax related since the initial invite has T.38 stuff in it, I bet its getting tripped up because T.38 is a NO GO REJECT and it probably says something to that in the debug logs.
/b
On Wed, Aug 22, 2018 at 3:15 PM, Paul Muaddib <paul.muaddib83@gmail.com> wrote:
Hi,
It is definitely not a Fax. The guys, who are calling us from this number, are actually complaining that we are not reachable. But when we call them back the voice call perfectly works. Other Inbound calls are no problem.
Best regards, Paul
Am Mi., 22. Aug. 2018 um 21:53 Uhr schrieb Vallimamod Abdullah < vma@vallimamod.org>:
Hi,
When there is udptl media type in sdp, freeswitch ignores the audio type. That's why you are getting the codec error (if you don't have t38 enabled.) The caller looks like a fax machine, which explains why you get a direct t38 request and not a reinvite.
Best Regards, -- Vallimamod Abdullah SIP Solutions vma@sip.solutions linkedin.com/in/vallimamod .
On 22 Aug 2018, at 15:55, Paul Muaddib <paul.muaddib83@gmail.com> wrote:
vars.xml
<X-PRE-PROCESS cmd="set" data="global_codec_prefs=PCMA,PCMU"/> <X-PRE-PROCESS cmd="set" data="outbound_codec_prefs=PCMA,PCMU"/>
My phones, all Grandstream GXP2140, accept PCMA and PCMU
I don't have trouble with other people calling me
Am Mi., 22. Aug. 2018 um 15:21 Uhr schrieb Thorsten Göllner < tg-maillistings@level5.de>:
Only PCMA@8000 is offered. Check device if codec is activated.
Am 21.08.2018 um 15:06 schrieb Paul Muaddib:
Hi,
I have a rarely error where I get this failure message in the log file. I am bit wondering because this is suposed to be a normal voice call and not a fax.
Best regards, Paul.
fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 2018-08-20 14:04:54.056776 [INFO] switch_ivr_originate.c:1215 Sending early media fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 2018-08-20 14:04:54.056776 [ERR] mod_sofia.c:2343 CODEC NEGOTIATION ERROR. SDP: fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 v=0^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 o=- 20012711 20012711 IN IP4 217.0.15.67^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 s=on transit^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 c=IN IP4 X.X.X.X^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 t=0 0^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 m=audio 13274 RTP/AVP 8 118 126 101^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=rtpmap:8 PCMA/8000^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=rtpmap:118 PCMA/8000^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=rtpmap:126 CLEARMODE/8000^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=rtpmap:101 telephone-event/8000^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=fmtp:101 0-15^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=gpmd:118 vbd=yes^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=ptime:20^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 m=image 11232 udptl t38^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=T38FaxVersion:0^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=T38MaxBitRate:14400^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=T38FaxMaxBuffer:3000^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=T38FaxMaxDatagram:500^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=T38FaxRateManagement:transferredTCF^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=T38FaxUdpEC:t38UDPRedundancy^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 2018-08-20 14:04:54.056776 [NOTICE] switch_channel.c:3515 Hangup sofia/external/+ 49XXXXXXXXX@sip-trunk.telekom.de [CS_EXECUTE] [INCOMPATIBLE_DESTINATION]
_________________________________________________________________________ Professional FreeSWITCH Services sales@freeswitch.com https://freeswitch.com
Official FreeSWITCH Sites https://freeswitch.com/oss https://freeswitch.org/confluence https://cluecon.com
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 https://freeswitch.com
_________________________________________________________________________ Professional FreeSWITCH Services sales@freeswitch.com https://freeswitch.com
Official FreeSWITCH Sites https://freeswitch.com/oss https://freeswitch.org/confluence https://cluecon.com
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 https://freeswitch.com
--
Brian West | Co-founder and Developer
Need Commercial support? email sales@freeswitch.com
FreeSWITCH Solutions | 17345 Civic Drive #2531 Brookfield, WI 53045 <https://maps.google.com/?q=17345+Civic+Drive+%232531+Brookfield,+WI+53045&entry=gmail&source=g>
Email: brian@freeswitch.com
Mobile: 918-424-9378
Website: https://www.FreeSWITCH.com <https://www.freeswitch.com/>
[image: https://www.facebook.com/signalwireinc?src=email] <https://www.facebook.com/freeswitch> [image: https://twitter.com/freeswitch] <https://twitter.com/freeswitch> _________________________________________________________________________ Professional FreeSWITCH Services sales@freeswitch.com https://freeswitch.com
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Maybe a misconfigured endpoint on the other side? Am 22.08.2018 um 22:15 schrieb Paul Muaddib:
Hi,
It is definitely not a Fax. The guys, who are calling us from this number, are actually complaining that we are not reachable. But when we call them back the voice call perfectly works. Other Inbound calls are no problem.
Best regards, Paul
Am Mi., 22. Aug. 2018 um 21:53 Uhr schrieb Vallimamod Abdullah <vma@vallimamod.org <mailto:vma@vallimamod.org>>:
Hi,
When there is udptl media type in sdp, freeswitch ignores the audio type. That's why you are getting the codec error (if you don't have t38 enabled.) The caller looks like a fax machine, which explains why you get a direct t38 request and not a reinvite.
Best Regards, -- Vallimamod Abdullah SIP Solutions vma@sip.solutions <mailto:vma@sip.solutions> linkedin.com/in/vallimamod <http://linkedin.com/in/vallimamod> .
On 22 Aug 2018, at 15:55, Paul Muaddib <paul.muaddib83@gmail.com <mailto:paul.muaddib83@gmail.com>> wrote:
vars.xml
<X-PRE-PROCESS cmd="set" data="global_codec_prefs=PCMA,PCMU"/> <X-PRE-PROCESS cmd="set" data="outbound_codec_prefs=PCMA,PCMU"/>
My phones, all Grandstream GXP2140, accept PCMA and PCMU
I don't have trouble with other people calling me
Am Mi., 22. Aug. 2018 um 15:21 Uhr schrieb Thorsten Göllner <tg-maillistings@level5.de <mailto:tg-maillistings@level5.de>>:
Only PCMA@8000 is offered. Check device if codec is activated.
Am 21.08.2018 um 15:06 schrieb Paul Muaddib:
Hi,
I have a rarely error where I get this failure message in the log file. I am bit wondering because this is suposed to be a normal voice call and not a fax.
Best regards, Paul.
fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 2018-08-20 14:04:54.056776 [INFO] switch_ivr_originate.c:1215 Sending early media fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 2018-08-20 14:04:54.056776 [ERR] mod_sofia.c:2343 CODEC NEGOTIATION ERROR. SDP: fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 v=0^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 o=- 20012711 20012711 IN IP4 217.0.15.67^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 s=on transit^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 c=IN IP4 X.X.X.X^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 t=0 0^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 m=audio 13274 RTP/AVP 8 118 126 101^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=rtpmap:8 PCMA/8000^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=rtpmap:118 PCMA/8000^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=rtpmap:126 CLEARMODE/8000^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=rtpmap:101 telephone-event/8000^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=fmtp:101 0-15^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=gpmd:118 vbd=yes^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=ptime:20^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 m=image 11232 udptl t38^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=T38FaxVersion:0^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=T38MaxBitRate:14400^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=T38FaxMaxBuffer:3000^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=T38FaxMaxDatagram:500^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=T38FaxRateManagement:transferredTCF^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=T38FaxUdpEC:t38UDPRedundancy^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 2018-08-20 14:04:54.056776 [NOTICE] switch_channel.c:3515 Hangup sofia/external/+49XXXXXXXXX@sip-trunk.telekom.de <mailto:49XXXXXXXXX@sip-trunk.telekom.de> [CS_EXECUTE] [INCOMPATIBLE_DESTINATION]
_________________________________________________________________________ Professional FreeSWITCH Services sales@freeswitch.com <mailto:sales@freeswitch.com> https://freeswitch.com
Official FreeSWITCH Sites https://freeswitch.com/oss https://freeswitch.org/confluence https://cluecon.com
FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org <mailto:FreeSWITCH-users@lists.freeswitch.org> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users https://freeswitch.com
_________________________________________________________________________ Professional FreeSWITCH Services sales@freeswitch.com https://freeswitch.com
Official FreeSWITCH Sites https://freeswitch.com/oss https://freeswitch.org/confluence https://cluecon.com
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 https://freeswitch.com
Hi, I see that you are offered the CLEARMODE pseudo codec. It is only used for modem/data calls. So if your caller is on PSTN, it is possible that they are setting "unrestricted digital" as bearer capability (instead of speech) and your provider's gateway undertands it as a fax/modem call. You'll need to check with them to be sure. Best Regards, -- Vallimamod Abdullah SIP Solutions vma@sip.solutions linkedin.com/in/vallimamod .
On 22 Aug 2018, at 22:15, Paul Muaddib <paul.muaddib83@gmail.com> wrote:
Hi,
It is definitely not a Fax. The guys, who are calling us from this number, are actually complaining that we are not reachable. But when we call them back the voice call perfectly works. Other Inbound calls are no problem.
Best regards, Paul
Am Mi., 22. Aug. 2018 um 21:53 Uhr schrieb Vallimamod Abdullah <vma@vallimamod.org <mailto:vma@vallimamod.org>>: Hi,
When there is udptl media type in sdp, freeswitch ignores the audio type. That's why you are getting the codec error (if you don't have t38 enabled.) The caller looks like a fax machine, which explains why you get a direct t38 request and not a reinvite.
Best Regards, -- Vallimamod Abdullah SIP Solutions vma@sip.solutions <mailto:vma@sip.solutions> linkedin.com/in/vallimamod <http://linkedin.com/in/vallimamod> .
On 22 Aug 2018, at 15:55, Paul Muaddib <paul.muaddib83@gmail.com <mailto:paul.muaddib83@gmail.com>> wrote:
vars.xml
<X-PRE-PROCESS cmd="set" data="global_codec_prefs=PCMA,PCMU"/> <X-PRE-PROCESS cmd="set" data="outbound_codec_prefs=PCMA,PCMU"/>
My phones, all Grandstream GXP2140, accept PCMA and PCMU
I don't have trouble with other people calling me
Am Mi., 22. Aug. 2018 um 15:21 Uhr schrieb Thorsten Göllner <tg-maillistings@level5.de <mailto:tg-maillistings@level5.de>>: Only PCMA@8000 is offered. Check device if codec is activated.
Am 21.08.2018 um 15:06 schrieb Paul Muaddib:
Hi,
I have a rarely error where I get this failure message in the log file. I am bit wondering because this is suposed to be a normal voice call and not a fax.
Best regards, Paul.
fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 2018-08-20 14:04:54.056776 [INFO] switch_ivr_originate.c:1215 Sending early media fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 2018-08-20 14:04:54.056776 [ERR] mod_sofia.c:2343 CODEC NEGOTIATION ERROR. SDP: fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 v=0^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 o=- 20012711 20012711 IN IP4 217.0.15.67^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 s=on transit^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 c=IN IP4 X.X.X.X^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 t=0 0^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 m=audio 13274 RTP/AVP 8 118 126 101^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=rtpmap:8 PCMA/8000^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=rtpmap:118 PCMA/8000^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=rtpmap:126 CLEARMODE/8000^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=rtpmap:101 telephone-event/8000^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=fmtp:101 0-15^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=gpmd:118 vbd=yes^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=ptime:20^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 m=image 11232 udptl t38^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=T38FaxVersion:0^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=T38MaxBitRate:14400^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=T38FaxMaxBuffer:3000^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=T38FaxMaxDatagram:500^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=T38FaxRateManagement:transferredTCF^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=T38FaxUdpEC:t38UDPRedundancy^M fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 2018-08-20 14:04:54.056776 [NOTICE] switch_channel.c:3515 Hangup sofia/external/+49XXXXXXXXX@sip-trunk.telekom.de <mailto:49XXXXXXXXX@sip-trunk.telekom.de> [CS_EXECUTE] [INCOMPATIBLE_DESTINATION]
_________________________________________________________________________ Professional FreeSWITCH Services sales@freeswitch.com <mailto:sales@freeswitch.com> https://freeswitch.com <https://freeswitch.com/>
Official FreeSWITCH Sites https://freeswitch.com/oss <https://freeswitch.com/oss> https://freeswitch.org/confluence <https://freeswitch.org/confluence> https://cluecon.com <https://cluecon.com/>
FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org <mailto:FreeSWITCH-users@lists.freeswitch.org> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users <http://lists.freeswitch.org/mailman/listinfo/freeswitch-users> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users <http://lists.freeswitch.org/mailman/options/freeswitch-users> https://freeswitch.com <https://freeswitch.com/>_________________________________________________________________________ Professional FreeSWITCH Services sales@freeswitch.com https://freeswitch.com
Official FreeSWITCH Sites https://freeswitch.com/oss https://freeswitch.org/confluence https://cluecon.com
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 https://freeswitch.com
participants (6)
-
Anthony Minessale
-
Brian West
-
John Covici
-
Paul Muaddib
-
Thorsten Göllner
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Vallimamod Abdullah