[Freeswitch-users] linksys spa-3102 fax t38 + freeswitch media proxy
Vladimir Elizarov
xengelpublicx at gmail.com
Wed Oct 7 14:26:06 PDT 2009
Kristian Kielhofner пишет:
> Since no one else has responded I'll chime in with some general advice.
>
> It's troubling to see that your "provider" is using Asterisk to face
> you (the customer).
>
> I've never had any luck getting T.38 to work (at all, in any mode)
> using Asterisk. I've heard of other people making it work but
> consider the chain here:
>
> Their provider (they appear to be using DIDx, hmmm) -> Callwithus
> (using Asterisk) -> You (FreeSWITCH) -> Your device
>
> I don't see anything specific in your case but there are many, many
> places for T.38 to go wrong in this scenario. I'd recommend
> attempting T.38 against a local gateway or known Tier 1 provider
> supporting T.38 with known equipment.
>
Can you advise sip-providers offering t38?
> Otherwise, do you have any updates for us?
>
No. I can not add anything.
> On Tue, Oct 6, 2009 at 3:06 PM, Vladimir Elizarov
> <xengelpublicx at gmail.com> wrote:
>
>> Hello.
>>
>> I want to set up faxing via the gateway linksys spa-3102 (with support
>> for t38) via SIP.
>>
>> SIP-client -> linksys spa3102 -> fs -> provider
>>
>> <gateway name="callwithus">
>> ....
>> <param name="inbound-late-negotiation" value="true"/>
>> <param name="stun-enabled" value="true"/>
>> </gateway>
>>
>> <extension name="Fax">
>> <condition field="destination_number" expression="^(30)(\d{11})$">
>> <action application="set" data="proxy_media=true"/>
>> <action application="set" data="bypass_media=false"/>
>> <action application="bridge"
>> data="sofia/gateway/callwithus/*4087$2 at sip.callwithus.com"/>
>> </condition>
>> </extension>
>>
>> I make a call, press start on the fax. Fax not sent. Get this in the log
>> (UA freeswitch not trunk-12805):
>>
>> ------------------------------------------------------------------------
>> INVITE sip:*408774957558438 at sip.callwithus.com SIP/2.0
>> Via: SIP/2.0/UDP 77.239.230.202:5080;rport;branch=z9hG4bK8yjrHeUprX2Hr
>> Max-Forwards: 99
>> From: "Mihailova Ludmila"
>> <sip:544620048 at sip.callwithus.com;transport=udp>;tag=HXjrDKpHHX8ZN
>> To: <sip:*408774957558438 at sip.callwithus.com>
>> Call-ID: 8978ece2-2d2c-122d-9c9d-00163e90370f
>> CSeq: 121302430 INVITE
>> Contact: <sip:gw+callwithus at 77.239.230.202:5080;transport=udp>
>> User-Agent: FreeSWITCH-mod_sofia/1.0.trunk-12805
>> Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, UPDATE, INFO,
>> REGISTER, REFER, NOTIFY
>> Supported: timer, precondition, path, replaces
>> Allow-Events: talk, refer
>> Content-Type: application/sdp
>> Content-Disposition: session
>> Content-Length: 250
>> Remote-Party-ID: "Mihailova Ludmila"
>> <sip:214 at sip.callwithus.com>;party=calling;screen=yes;privacy=off
>>
>> v=0
>> o=- 216896551 216896551 IN IP4 192.168.50.51
>> s=-
>> c=IN IP4 77.239.230.202
>> t=0 0
>> m=audio 32404 RTP/AVP 0 100 101
>> a=rtpmap:0 PCMU/8000
>> a=rtpmap:100 NSE/8000
>> a=fmtp:100 192-193
>> a=rtpmap:101 telephone-event/8000
>> a=fmtp:101 0-15
>> a=ptime:30
>>
>> ------------------------------------------------------------------------
>> send 1333 bytes to udp/[38.99.70.232]:5060 at 15:05:34.485226:
>> ------------------------------------------------------------------------
>> INVITE sip:*408774957558438 at sip.callwithus.com SIP/2.0
>> Via: SIP/2.0/UDP 77.239.230.202:5080;rport;branch=z9hG4bK97BHK9BtN6r4K
>> Max-Forwards: 99
>> From: "Mihailova Ludmila"
>> <sip:544620048 at sip.callwithus.com;transport=udp>;tag=HXjrDKpHHX8ZN
>> To: <sip:*408774957558438 at sip.callwithus.com>
>> Call-ID: 8978ece2-2d2c-122d-9c9d-00163e90370f
>> CSeq: 121302431 INVITE
>> Contact: <sip:gw+callwithus at 77.239.230.202:5080;transport=udp>
>> Expires: 3600
>> User-Agent: FreeSWITCH-mod_sofia/1.0.trunk-12805
>> Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, UPDATE, INFO,
>> REGISTER, REFER, NOTIFY
>> Supported: timer, precondition, path, replaces
>> Allow-Events: talk, refer
>> Content-Type: application/sdp
>> Content-Disposition: session
>> Content-Length: 250
>> Remote-Party-ID: "Mihailova Ludmila"
>> <sip:214 at sip.callwithus.com>;party=calling;screen=yes;privacy=off
>>
>> v=0
>> o=- 216896551 216896551 IN IP4 192.168.50.51
>> s=-
>> c=IN IP4 77.239.230.202
>> t=0 0
>> m=audio 32404 RTP/AVP 0 100 101
>> a=rtpmap:0 PCMU/8000
>> a=rtpmap:100 NSE/8000
>> a=fmtp:100 192-193
>> a=rtpmap:101 telephone-event/8000
>> a=fmtp:101 0-15
>> a=ptime:30
>> ------------------------------------------------------------------------
>> SIP/2.0 100 Giving a try
>> Via: SIP/2.0/UDP
>> 192.168.50.10:5080;rport=5080;branch=z9hG4bK97BHK9BtN6r4K
>> From: "Mihailova Ludmila"
>> <sip:544620048 at sip.callwithus.com;transport=udp>;tag=HXjrDKpHHX8ZN
>> To: <sip:*408774957558438 at sip.callwithus.com>
>> Call-ID: 8978ece2-2d2c-122d-9c9d-00163e90370f
>> CSeq: 121302431 INVITE
>> Server: CWU SIP GW
>> Content-Length: 0
>>
>> ------------------------------------------------------------------------
>> recv 836 bytes from udp/[38.99.70.232]:5060 at 15:05:49.641312:
>> ------------------------------------------------------------------------
>> SIP/2.0 183 Session Progress
>> Via: SIP/2.0/UDP
>> 192.168.50.10:5080;rport=5080;branch=z9hG4bK97BHK9BtN6r4K
>> Record-Route:
>> <sip:38.99.70.232;lr=on;ftag=HXjrDKpHHX8ZN;did=e8e.089fc2b6>
>> From: "Mihailova Ludmila"
>> <sip:544620048 at sip.callwithus.com;transport=udp>;tag=HXjrDKpHHX8ZN
>> To: <sip:*408774957558438 at sip.callwithus.com>;tag=as22d3d3b0
>> Call-ID: 8978ece2-2d2c-122d-9c9d-00163e90370f
>> CSeq: 121302431 INVITE
>> User-Agent: CWU SIP-GW
>> Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY
>> Supported: replaces
>> Contact: <sip:*408774957558438 at 204.74.213.1:5062>
>> Content-Type: application/sdp
>> Content-Length: 209
>>
>> v=0
>> o=root 31797 31797 IN IP4 4.55.17.66
>> s=session
>> c=IN IP4 4.55.17.66
>> t=0 0
>> m=audio 14104 RTP/AVP 0 101
>> a=rtpmap:0 PCMU/8000
>> a=rtpmap:101 telephone-event/8000
>> a=fmtp:101 0-16
>> a=ptime:20
>> a=sendrecv
>> ------------------------------------------------------------------------
>> v=0
>> o=root 31797 31797 IN IP4 4.55.17.66
>> s=session
>> c=IN IP4 4.55.17.66
>> t=0 0
>> m=audio 14104 RTP/AVP 0 101
>> a=rtpmap:0 PCMU/8000
>> a=rtpmap:101 telephone-event/8000
>> a=fmtp:101 0-16
>> a=ptime:20
>>
>> 2009-10-06 19:03:31.112988 [NOTICE] sofia.c:3449 Pre-Answer
>> sofia/external/*408774957558438 at sip.callwithus.com!
>> 2009-10-06 19:03:31.112988 [DEBUG] switch_channel.c:1822 Send signal
>> sofia/internal/214 at pbx0.tssec.lan [BREAK]
>> 2009-10-06 19:03:31.112988 [DEBUG] sofia_glue.c:2095 Set Codec
>> sofia/external/*408774957558438 at sip.callwithus.com PROXY/8000 20 ms 160
>> samples
>> 2009-10-06 19:03:31.112988 [DEBUG] sofia_glue.c:2372 PROXY AUDIO RTP
>> [sofia/external/*408774957558438 at sip.callwithus.com]
>> 192.168.50.10:32404->4.55.17.66:14104 codec: 0 ms: 20
>> 2009-10-06 19:03:31.112988 [DEBUG] switch_rtp.c:1163 Not using a timer
>> 2009-10-06 19:03:31.112988 [DEBUG] switch_ivr_originate.c:2154
>> sofia/internal/214 at pbx0.tssec.lan receive message [PROGRESS]
>> 2009-10-06 19:03:31.112988 [INFO] switch_ivr_originate.c:2154 Sending
>> early media
>> 2009-10-06 19:03:31.112988 [DEBUG] sofia_glue.c:1322
>> sofia/internal/214 at pbx0.tssec.lan Patched SDP
>> ---
>> v=0
>> o=root 31797 31797 IN IP4 4.55.17.66
>> s=session
>> c=IN IP4 4.55.17.66
>> t=0 0
>> m=audio 14104 RTP/AVP 0 101
>> a=rtpmap:0 PCMU/8000
>> a=rtpmap:101 telephone-event/8000
>> a=fmtp:101 0-16
>> a=ptime:20
>>
>> +++
>> v=0
>> o=root 31797 31797 IN IP4 4.55.17.66
>> s=session
>> c=IN IP4 192.168.50.10
>> t=0 0
>> m=audio 32698 RTP/AVP 0 101
>> a=rtpmap:0 PCMU/8000
>> a=rtpmap:101 telephone-event/8000
>> a=fmtp:101 0-16
>> a=ptime:20
>>
>> 2009-10-06 19:03:31.112988 [DEBUG] sofia_glue.c:2372 PROXY AUDIO RTP
>> [sofia/internal/214 at pbx0.tssec.lan]
>> 192.168.50.10:32698->192.168.50.51:16474 codec: 0 ms: 30
>> 2009-10-06 19:03:31.112988 [DEBUG] switch_rtp.c:1163 Not using a timer
>> 2009-10-06 19:03:31.112988 [DEBUG] sofia_glue.c:2508 Set comfort noise
>> payload to 13
>> 2009-10-06 19:03:31.112988 [DEBUG] sofia.c:3462
>> sofia/internal/214 at pbx0.tssec.lan receive message [PROGRESS]
>> 2009-10-06 19:03:31.116989 [NOTICE] mod_sofia.c:1521 Pre-Answer
>> sofia/internal/214 at pbx0.tssec.lan!
>> 2009-10-06 19:03:31.116989 [DEBUG] switch_core_session.c:630 Send signal
>> sofia/internal/214 at pbx0.tssec.lan [BREAK]
>> 2009-10-06 19:03:31.116989 [DEBUG] switch_ivr_originate.c:2196 Originate
>> Resulted in Success: [sofia/external/*408774957558438 at sip.callwithus.com]
>> 2009-10-06 19:03:31.116989 [DEBUG] switch_channel.c:182
>> sofia/external/*408774957558438 at sip.callwithus.com receive message
>> [AUDIO_SYNC]
>> 2009-10-06 19:03:31.116989 [DEBUG] switch_channel.c:182
>> sofia/internal/214 at pbx0.tssec.lan receive message [AUDIO_SYNC]
>> 2009-10-06 19:03:31.116989 [DEBUG] switch_ivr_bridge.c:911
>> sofia/external/*408774957558438 at sip.callwithus.com receive message [BRIDGE]
>> 2009-10-06 19:03:31.116989 [DEBUG] switch_core_session.c:630 Send signal
>> sofia/external/*408774957558438 at sip.callwithus.com [BREAK]
>> 2009-10-06 19:03:31.116989 [DEBUG] switch_ivr_bridge.c:918
>> sofia/internal/214 at pbx0.tssec.lan receive message [BRIDGE]
>> 2009-10-06 19:03:31.116989 [DEBUG] switch_core_session.c:630 Send signal
>> sofia/internal/214 at pbx0.tssec.lan [BREAK]
>> 2009-10-06 19:03:31.116989 [DEBUG] switch_ivr_bridge.c:962
>> (sofia/external/*408774957558438 at sip.callwithus.com) State Change
>> CS_CONSUME_MEDIA -> CS_EXCHANGE_MEDIA
>> 2009-10-06 19:03:31.116989 [DEBUG] sofia.c:3359 Channel
>> sofia/internal/214 at pbx0.tssec.lan entering state [early][183]
>> 2009-10-06 19:03:31.116989 [DEBUG] switch_core_session.c:630 Send signal
>> sofia/internal/214 at pbx0.tssec.lan [BREAK]
>> 2009-10-06 19:03:31.116989 [DEBUG] switch_core_session.c:932 Send signal
>> sofia/external/*408774957558438 at sip.callwithus.com [BREAK]
>> 2009-10-06 19:03:31.116989 [DEBUG] switch_core_state_machine.c:306
>> (sofia/external/*408774957558438 at sip.callwithus.com) Running State
>> Change CS_EXCHANGE_MEDIA
>> 2009-10-06 19:03:31.116989 [DEBUG] switch_core_state_machine.c:343
>> (sofia/external/*408774957558438 at sip.callwithus.com) State EXCHANGE_MEDIA
>> 2009-10-06 19:03:31.116989 [DEBUG] mod_sofia.c:430 SOFIA LOOPBACK
>> recv 822 bytes from udp/[38.99.70.232]:5060 at 15:05:58.503701:
>> ------------------------------------------------------------------------
>> SIP/2.0 200 OK
>> Via: SIP/2.0/UDP
>> 192.168.50.10:5080;rport=5080;branch=z9hG4bK97BHK9BtN6r4K
>> Record-Route:
>> <sip:38.99.70.232;lr=on;ftag=HXjrDKpHHX8ZN;did=e8e.089fc2b6>
>> From: "Mihailova Ludmila"
>> <sip:544620048 at sip.callwithus.com;transport=udp>;tag=HXjrDKpHHX8ZN
>> To: <sip:*408774957558438 at sip.callwithus.com>;tag=as22d3d3b0
>> Call-ID: 8978ece2-2d2c-122d-9c9d-00163e90370f
>> CSeq: 121302431 INVITE
>> User-Agent: CWU SIP-GW
>> Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY
>> Supported: replaces
>> Contact: <sip:*408774957558438 at 204.74.213.1:5062>
>> Content-Type: application/sdp
>> Content-Length: 209
>>
>> v=0
>> o=root 31797 31798 IN IP4 4.55.17.66
>> s=session
>> c=IN IP4 4.55.17.66
>> t=0 0
>> m=audio 14104 RTP/AVP 0 101
>> a=rtpmap:0 PCMU/8000
>> a=rtpmap:101 telephone-event/8000
>> a=fmtp:101 0-16
>> a=ptime:20
>> a=sendrecv
>> ------------------------------------------------------------------------
>> send 762 bytes to udp/[38.99.70.232]:5060 at 15:05:58.507702:
>> ------------------------------------------------------------------------
>> ACK sip:*408774957558438 at 204.74.213.1:5062 SIP/2.0
>> Via: SIP/2.0/UDP 192.168.50.10:5080;rport;branch=z9hG4bKaH59m4vXjFFQF
>> Route: <sip:38.99.70.232;lr=on;ftag=HXjrDKpHHX8ZN;did=e8e.089fc2b6>
>> Max-Forwards: 70
>> From: "Mihailova Ludmila"
>> <sip:544620048 at sip.callwithus.com;transport=udp>;tag=HXjrDKpHHX8ZN
>> To: <sip:*408774957558438 at sip.callwithus.com>;tag=as22d3d3b0
>> Call-ID: 8978ece2-2d2c-122d-9c9d-00163e90370f
>> CSeq: 121302431 ACK
>> Contact: <sip:gw+callwithus at 77.239.230.202:5080;transport=udp>
>> Content-Length: 0
>>
>> ------------------------------------------------------------------------
>> 2009-10-06 19:03:39.975377 [DEBUG] sofia.c:3359 Channel
>> sofia/external/*408774957558438 at sip.callwithus.com entering state
>> [ready][200]
>> 2009-10-06 19:03:39.975377 [DEBUG] switch_channel.c:1935 Send signal
>> sofia/internal/214 at pbx0.tssec.lan [BREAK]
>> 2009-10-06 19:03:39.975377 [NOTICE] sofia.c:3814 Channel
>> [sofia/external/*408774957558438 at sip.callwithus.com] has been answered
>> 2009-10-06 19:03:39.975377 [DEBUG] switch_channel.c:182
>> sofia/external/*408774957558438 at sip.callwithus.com receive message
>> [AUDIO_SYNC]
>> 2009-10-06 19:03:39.975377 [DEBUG] sofia.c:3819
>> sofia/internal/214 at pbx0.tssec.lan receive message [ANSWER]
>> 2009-10-06 19:03:39.975377 [DEBUG] sofia_glue.c:1322
>> sofia/internal/214 at pbx0.tssec.lan Patched SDP
>> ---
>> v=0
>> o=root 31797 31797 IN IP4 4.55.17.66
>> s=session
>> c=IN IP4 4.55.17.66
>> t=0 0
>> m=audio 14104 RTP/AVP 0 101
>> a=rtpmap:0 PCMU/8000
>> a=rtpmap:101 telephone-event/8000
>> a=fmtp:101 0-16
>> a=ptime:20
>>
>> +++
>> v=0
>> o=root 31797 31797 IN IP4 4.55.17.66
>> s=session
>> c=IN IP4 192.168.50.10
>> t=0 0
>> m=audio 32698 RTP/AVP 0 101
>> a=rtpmap:0 PCMU/8000
>> a=rtpmap:101 telephone-event/8000
>> a=fmtp:101 0-16
>> a=ptime:20
>>
>> 2009-10-06 19:03:39.975377 [DEBUG] switch_core_session.c:630 Send signal
>> sofia/internal/214 at pbx0.tssec.lan [BREAK]
>> 2009-10-06 19:03:39.975377 [NOTICE] sofia.c:3819 Channel
>> [sofia/internal/214 at pbx0.tssec.lan] has been answered
>> 2009-10-06 19:03:39.975377 [DEBUG] switch_channel.c:182
>> sofia/internal/214 at pbx0.tssec.lan receive message [AUDIO_SYNC]
>> 2009-10-06 19:03:39.975377 [DEBUG] sofia.c:3359 Channel
>> sofia/internal/214 at pbx0.tssec.lan entering state [completed][200]
>> 2009-10-06 19:03:39.991381 [DEBUG] sofia.c:3359 Channel
>> sofia/internal/214 at pbx0.tssec.lan entering state [ready][200]
>> recv 1054 bytes from udp/[38.99.70.232]:5060 at 15:06:05.577607:
>> ------------------------------------------------------------------------
>> INVITE sip:gw+callwithus at 192.168.50.10:5080;transport=udp SIP/2.0
>> Via: SIP/2.0/UDP 38.99.70.232;branch=z9hG4bKc406.1d5670f7.0
>> Via: SIP/2.0/UDP 204.74.213.1:5062;branch=z9hG4bK41d48157;rport=5062
>> From: <sip:*408774957558438 at sip.callwithus.com>;tag=as22d3d3b0
>> To: "Mihailova Ludmila"
>> <sip:544620048 at sip.callwithus.com;transport=udp>;tag=HXjrDKpHHX8ZN
>> Contact: <sip:*408774957558438 at 204.74.213.1:5062>
>> Call-ID: 8978ece2-2d2c-122d-9c9d-00163e90370f
>> CSeq: 102 INVITE
>> User-Agent: CWU SIP-GW
>> Max-Forwards: 69
>> Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY
>> Supported: replaces
>> X-asterisk-info: SIP re-invite (T38 switchover)
>> Content-Type: application/sdp
>> Content-Length: 350
>>
>> v=0
>> o=root 31797 31799 IN IP4 32.50.63.192
>> s=session
>> c=IN IP4 32.50.63.192
>> t=0 0
>> m=image 14104 udptl t38
>> a=T38FaxVersion:0
>> a=T38MaxBitRate:9600
>> a=T38FaxFillBitRemoval:0
>> a=T38FaxTranscodingMMR:0
>> a=T38FaxTranscodingJBIG:0
>> a=T38FaxRateManagement:transferredTCF
>> a=T38FaxMaxBuffer:176
>> a=T38FaxMaxDatagram:176
>> a=T38FaxUdpEC:t38UDPRedundancy
>> ------------------------------------------------------------------------
>> send 443 bytes to udp/[38.99.70.232]:5060 at 15:06:05.577607:
>> ------------------------------------------------------------------------
>> SIP/2.0 100 Trying
>> Via: SIP/2.0/UDP 38.99.70.232;branch=z9hG4bKc406.1d5670f7.0
>> Via: SIP/2.0/UDP 204.74.213.1:5062;branch=z9hG4bK41d48157;rport=5062
>> From: <sip:*408774957558438 at sip.callwithus.com>;tag=as22d3d3b0
>> To: "Mihailova Ludmila"
>> <sip:544620048 at sip.callwithus.com;transport=udp>;tag=HXjrDKpHHX8ZN
>> Call-ID: 8978ece2-2d2c-122d-9c9d-00163e90370f
>> CSeq: 102 INVITE
>> User-Agent: FreeSWITCH-mod_sofia/1.0.trunk-12805
>> Content-Length: 0
>>
>> ------------------------------------------------------------------------
>> 2009-10-06 19:03:47.049284 [DEBUG] sofia.c:3359 Channel
>> sofia/external/*408774957558438 at sip.callwithus.com entering state
>> [received][100]
>> 2009-10-06 19:03:47.049284 [DEBUG] sofia.c:3366 Remote SDP:
>> v=0
>> o=root 31797 31799 IN IP4 32.50.63.192
>> s=session
>> c=IN IP4 32.50.63.192
>> t=0 0
>> m=image 14104 udptl t38
>> a=T38FaxVersion:0
>> a=T38MaxBitRate:9600
>> a=T38FaxFillBitRemoval:0
>> a=T38FaxTranscodingMMR:0
>> a=T38FaxTranscodingJBIG:0
>> a=T38FaxRateManagement:transferredTCF
>> a=T38FaxMaxBuffer:176
>> a=T38FaxMaxDatagram:176
>> a=T38FaxUdpEC:t38UDPRedundancy
>>
>> 2009-10-06 19:03:47.049284 [DEBUG] sofia.c:3683 Passing SDP to other leg.
>> v=0
>> o=root 31797 31799 IN IP4 32.50.63.192
>> s=session
>> c=IN IP4 32.50.63.192
>> t=0 0
>> m=image 14104 udptl t38
>> a=T38FaxVersion:0
>> a=T38MaxBitRate:9600
>> a=T38FaxFillBitRemoval:0
>> a=T38FaxTranscodingMMR:0
>> a=T38FaxTranscodingJBIG:0
>> a=T38FaxRateManagement:transferredTCF
>> a=T38FaxMaxBuffer:176
>> a=T38FaxMaxDatagram:176
>> a=T38FaxUdpEC:t38UDPRedundancy
>>
>> 2009-10-06 19:03:47.049284 [DEBUG] sofia.c:3696
>> sofia/internal/214 at pbx0.tssec.lan receive message [MEDIA_REDIRECT]
>> 2009-10-06 19:03:47.049284 [DEBUG] mod_sofia.c:1195
>> sofia/internal/214 at pbx0.tssec.lan Sending media re-direct:
>> v=0
>> o=root 31797 31799 IN IP4 32.50.63.192
>> s=session
>> c=IN IP4 32.50.63.192
>> t=0 0
>> m=image 14104 udptl t38
>> a=T38FaxVersion:0
>> a=T38MaxBitRate:9600
>> a=T38FaxFillBitRemoval:0
>> a=T38FaxTranscodingMMR:0
>> a=T38FaxTranscodingJBIG:0
>> a=T38FaxRateManagement:transferredTCF
>> a=T38FaxMaxBuffer:176
>> a=T38FaxMaxDatagram:176
>> a=T38FaxUdpEC:t38UDPRedundancy
>>
>> 2009-10-06 19:03:47.049284 [DEBUG] sofia_glue.c:1101 Remote address:port
>> [192.168.50.51:16474] has not changed.
>> 2009-10-06 19:03:47.049284 [DEBUG] sofia_glue.c:1322
>> sofia/internal/214 at pbx0.tssec.lan Patched SDP
>> ---
>> v=0
>> o=root 31797 31799 IN IP4 32.50.63.192
>> s=session
>> c=IN IP4 32.50.63.192
>> t=0 0
>> m=image 14104 udptl t38
>> a=T38FaxVersion:0
>> a=T38MaxBitRate:9600
>> a=T38FaxFillBitRemoval:0
>> a=T38FaxTranscodingMMR:0
>> a=T38FaxTranscodingJBIG:0
>> a=T38FaxRateManagement:transferredTCF
>> a=T38FaxMaxBuffer:176
>> a=T38FaxMaxDatagram:176
>> a=T38FaxUdpEC:t38UDPRedundancy
>>
>> +++
>> v=0
>> o=root 31797 31799 IN IP4 32.50.63.192
>> s=session
>> c=IN IP4 192.168.50.10
>> t=0 0
>> m=image 32698 udptl t38
>> a=T38FaxVersion:0
>> a=T38MaxBitRate:9600
>> a=T38FaxFillBitRemoval:0
>> a=T38FaxTranscodingMMR:0
>> a=T38FaxTranscodingJBIG:0
>> a=T38FaxRateManagement:transferredTCF
>> a=T38FaxMaxBuffer:176
>> a=T38FaxMaxDatagram:176
>> a=T38FaxUdpEC:t38UDPRedundancy
>>
>> 2009-10-06 19:03:47.049284 [DEBUG] switch_core_session.c:630 Send signal
>> sofia/internal/214 at pbx0.tssec.lan [BREAK]
>> 2009-10-06 19:03:47.049284 [DEBUG] sofia.c:3359 Channel
>> sofia/internal/214 at pbx0.tssec.lan entering state [calling][0]
>> 2009-10-06 19:03:47.077291 [DEBUG] sofia_glue.c:1101 Remote address:port
>> [192.168.50.51:16474] has not changed.
>> 2009-10-06 19:03:47.077291 [DEBUG] sofia.c:3158 Passing 200 OK to other leg
>> 2009-10-06 19:03:47.077291 [DEBUG] sofia.c:3170
>> sofia/external/*408774957558438 at sip.callwithus.com receive message [RESPOND]
>> 2009-10-06 19:03:47.077291 [DEBUG] mod_sofia.c:1427 Responding with 200 [OK]
>> 2009-10-06 19:03:47.077291 [DEBUG] sofia_glue.c:1322
>> sofia/external/*408774957558438 at sip.callwithus.com Patched SDP
>> ---
>> v=0
>> o=- 216899808 216899808 IN IP4 192.168.50.51
>> s=-
>> c=IN IP4 192.168.50.51
>> t=0 0
>> m=image 16474 udptl t38
>> a=T38FaxVersion:0
>> a=T38MaxBitRate:14400
>> a=T38FaxRateManagement:transferredTCF
>> a=T38FaxMaxBuffer:200
>> a=T38FaxMaxDatagram:200
>> a=T38FaxUdpEC:t38UDPRedundancy
>>
>> +++
>> v=0
>> o=- 216899808 216899808 IN IP4 192.168.50.51
>> s=-
>> c=IN IP4 77.239.230.202
>> t=0 0
>> m=image 32404 udptl t38
>> a=T38FaxVersion:0
>> a=T38MaxBitRate:14400
>> a=T38FaxRateManagement:transferredTCF
>> a=T38FaxMaxBuffer:200
>> a=T38FaxMaxDatagram:200
>> a=T38FaxUdpEC:t38UDPRedundancy
>>
>> 2009-10-06 19:03:47.077291 [DEBUG] sofia_glue.c:1110 AUDIO RTP CHANGING
>> DEST TO: [32.50.63.192:14104]
>> 2009-10-06 19:03:47.077291 [DEBUG] switch_core_session.c:630 Send signal
>> sofia/external/*408774957558438 at sip.callwithus.com [BREAK]
>> 2009-10-06 19:03:47.077291 [DEBUG] sofia.c:3359 Channel
>> sofia/internal/214 at pbx0.tssec.lan entering state [ready][200]
>> 2009-10-06 19:03:47.077291 [DEBUG] sofia.c:3366 Remote SDP:
>> v=0
>> o=- 216899808 216899808 IN IP4 192.168.50.51
>> s=-
>> c=IN IP4 192.168.50.51
>> t=0 0
>> m=image 16474 udptl t38
>> a=T38FaxVersion:0
>> a=T38MaxBitRate:14400
>> a=T38FaxRateManagement:transferredTCF
>> a=T38FaxMaxBuffer:200
>> a=T38FaxMaxDatagram:200
>> a=T38FaxUdpEC:t38UDPRedundancy
>>
>> send 1003 bytes to udp/[38.99.70.232]:5060 at 15:06:05.605615:
>> ------------------------------------------------------------------------
>> SIP/2.0 200 OK
>> Via: SIP/2.0/UDP 38.99.70.232;branch=z9hG4bKc406.1d5670f7.0
>> Via: SIP/2.0/UDP 204.74.213.1:5062;branch=z9hG4bK41d48157;rport=5062
>> From: <sip:*408774957558438 at sip.callwithus.com>;tag=as22d3d3b0
>> To: "Mihailova Ludmila"
>> <sip:544620048 at sip.callwithus.com;transport=udp>;tag=HXjrDKpHHX8ZN
>> Call-ID: 8978ece2-2d2c-122d-9c9d-00163e90370f
>> CSeq: 102 INVITE
>> Contact: <sip:gw+callwithus at 77.239.230.202:5080;transport=udp>
>> User-Agent: FreeSWITCH-mod_sofia/1.0.trunk-12805
>> Accept: application/sdp
>> Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, UPDATE, INFO,
>> REGISTER, REFER, NOTIFY
>> Supported: timer, precondition, path, replaces
>> Content-Type: application/sdp
>> Content-Disposition: session
>> Content-Length: 274
>>
>> v=0
>> o=- 216896551 216896552 IN IP4 192.168.50.51
>> s=-
>> c=IN IP4 77.239.230.202
>> t=0 0
>> m=image 32404 udptl t38
>> a=T38FaxVersion:0
>> a=T38MaxBitRate:14400
>> a=T38FaxRateManagement:transferredTCF
>> a=T38FaxMaxBuffer:200
>> a=T38FaxMaxDatagram:200
>> a=T38FaxUdpEC:t38UDPRedundancy
>> ------------------------------------------------------------------------
>> 2009-10-06 19:03:47.077291 [DEBUG] sofia.c:3359 Channel
>> sofia/external/*408774957558438 at sip.callwithus.com entering state
>> [completed][200]
>> 2009-10-06 19:03:47.285347 [INFO] switch_rtp.c:1905 Auto Changing port
>> from 32.50.63.192:14104 to 4.55.17.66:14104
>> recv 527 bytes from udp/[38.99.70.232]:5060 at 15:06:05.817672:
>> ------------------------------------------------------------------------
>> ACK sip:gw+callwithus at 192.168.50.10:5080;transport=udp SIP/2.0
>> Via: SIP/2.0/UDP 38.99.70.232;branch=z9hG4bKc406.1d5670f7.2
>> Via: SIP/2.0/UDP 204.74.213.1:5062;branch=z9hG4bK5ffd72cd;rport=5062
>> From: <sip:*408774957558438 at sip.callwithus.com>;tag=as22d3d3b0
>> To: "Mihailova Ludmila"
>> <sip:544620048 at sip.callwithus.com;transport=udp>;tag=HXjrDKpHHX8ZN
>> Contact: <sip:*408774957558438 at 204.74.213.1:5062>
>> Call-ID: 8978ece2-2d2c-122d-9c9d-00163e90370f
>> CSeq: 102 ACK
>> User-Agent: CWU SIP-GW
>> Max-Forwards: 69
>> Content-Length: 0
>>
>> ------------------------------------------------------------------------
>> 2009-10-06 19:03:47.289349 [DEBUG] sofia.c:3359 Channel
>> sofia/external/*408774957558438 at sip.callwithus.com entering state
>> [ready][200]
>> recv 476 bytes from udp/[38.99.70.232]:5060 at 15:06:47.588933:
>> ------------------------------------------------------------------------
>> BYE sip:gw+callwithus at 192.168.50.10:5080;transport=udp SIP/2.0
>> Via: SIP/2.0/UDP 38.99.70.232;branch=z9hG4bKd406.f8553e14.0
>> Via: SIP/2.0/UDP 204.74.213.1:5062;branch=z9hG4bK0f2cff01;rport=5062
>> From: <sip:*408774957558438 at sip.callwithus.com>;tag=as22d3d3b0
>> To: "Mihailova Ludmila"
>> <sip:544620048 at sip.callwithus.com;transport=udp>;tag=HXjrDKpHHX8ZN
>> Call-ID: 8978ece2-2d2c-122d-9c9d-00163e90370f
>> CSeq: 103 BYE
>> User-Agent: CWU SIP-GW
>> Max-Forwards: 69
>> Content-Length: 0
>>
>> ------------------------------------------------------------------------
>> 2009-10-06 19:04:29.060609 [NOTICE] sofia.c:328 Hangup
>> sofia/external/*408774957558438 at sip.callwithus.com [CS_EXCHANGE_MEDIA]
>> [NORMAL_CLEARING]
>> 2009-10-06 19:04:29.060609 [DEBUG] switch_channel.c:1726 Send signal
>> sofia/external/*408774957558438 at sip.callwithus.com [KILL]
>> 2009-10-06 19:04:29.060609 [DEBUG] switch_core_session.c:932 Send signal
>> sofia/external/*408774957558438 at sip.callwithus.com [BREAK]
>> 2009-10-06 19:04:29.060609 [DEBUG] switch_core_state_machine.c:437
>> thread mismatch skipping state handler.
>> send 574 bytes to udp/[38.99.70.232]:5060 at 15:06:47.588933:
>> ------------------------------------------------------------------------
>> SIP/2.0 200 OK
>> Via: SIP/2.0/UDP 38.99.70.232;branch=z9hG4bKd406.f8553e14.0
>> Via: SIP/2.0/UDP 204.74.213.1:5062;branch=z9hG4bK0f2cff01;rport=5062
>> From: <sip:*408774957558438 at sip.callwithus.com>;tag=as22d3d3b0
>> To: "Mihailova Ludmila"
>> <sip:544620048 at sip.callwithus.com;transport=udp>;tag=HXjrDKpHHX8ZN
>> Call-ID: 8978ece2-2d2c-122d-9c9d-00163e90370f
>> CSeq: 103 BYE
>> User-Agent: FreeSWITCH-mod_sofia/1.0.trunk-12805
>> Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, UPDATE, INFO,
>> REGISTER, REFER, NOTIFY
>> Supported: timer, precondition, path, replaces
>> Content-Length: 0
>>
>> ------------------------------------------------------------------------
>>
>>
>>
>> _______________________________________________
>> FreeSWITCH-users mailing list
>> FreeSWITCH-users at lists.freeswitch.org
>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
>> http://www.freeswitch.org
>>
>>
>>
>
>
>
>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 261 bytes
Desc: OpenPGP digital signature
Url : http://lists.freeswitch.org/pipermail/freeswitch-users/attachments/20091008/40fd6746/attachment-0002.bin
More information about the FreeSWITCH-users
mailing list