[Freeswitch-users] SIP 100 response and media

Thu Jul 7 20:52:15 MSD 2011

Export would set it on the a and b legs (unless you use nolocal).
That is what you want.

On Thu, Jul 7, 2011 at 10:36 AM, Boris Kovalenko <boris at tagnet.ru> wrote:
> Hello!
>
>     I tried but.... it works only with <action application="export"
> data="verbose_sdp=true"/>, it this right? I thinked simple "set" is enough.
>> http://wiki.freeswitch.org/wiki/Variable_verbose_sdp
>>
>> Set this to true in your dialplan before calling bridge when placing a
>> call to the Cisco.
>>
>> On Thu, Jul 7, 2011 at 2:07 AM, Boris Kovalenko<boris at tagnet.ru>  wrote:
>>> Hello!
>>>
>>>      This thread again. There are two logs. First between Cisco<->Cisco
>>> call and second between Cisco<->FreeSwitch. Cisco<->Cisco works fine. As
>>> I can see the difference is that
>>> Cisco has a=rtpmap:8 PCMA/8000 and FreeSwitch not. May be this is a
>>> problem? Is this field mandatory?
>>>
>>>
>>> Jul  6 18:20:39.341: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
>>> Received:
>>> INVITE sip:28032 at 192.168.35.15:5060 SIP/2.0
>>> Via: SIP/2.0/UDP 10.240.14.15:5060;branch=z9hG4bK797E4F
>>> Remote-Party-ID: "test"
>>> <sip:30030 at 10.240.14.15>;party=calling;screen=no;privacy=off
>>> From: "test"<sip:30030 at 10.240.14.15>;tag=3F5B1E64-2263
>>> To:<sip:28032 at 192.168.35.15>
>>> Date: Wed, 06 Jul 2011 18:20:39 GMT
>>> Call-ID: 7C686709-A73311E0-95798064-7F05C5CA at 10.240.14.15
>>> Supported: 100rel,timer,resource-priority,replaces,sdp-anat
>>> Min-SE:  1800
>>> Cisco-Guid: 2076058060-2805141984-2507440228-2131084746
>>> User-Agent: Cisco-SIPGateway/IOS-12.x
>>> Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER,
>>> SUBSCRIBE, NOTIFY, INFO, REGISTER
>>> CSeq: 101 INVITE
>>> Max-Forwards: 70
>>> Timestamp: 1309976439
>>> Contact:<sip:30030 at 10.240.14.15:5060>
>>> Expires: 180
>>> Allow-Events: telephone-event
>>> Content-Type: application/sdp
>>> Content-Disposition: session;handling=required
>>> Content-Length: 187
>>>
>>> v=0
>>> o=CiscoSystemsSIP-GW-UserAgent 0 703 IN IP4 10.240.14.15
>>> s=SIP Call
>>> c=IN IP4 10.240.14.15
>>> t=0 0
>>> m=audio 18720 RTP/AVP 8
>>> c=IN IP4 10.240.14.15
>>> a=rtpmap:8 PCMA/8000
>>> a=ptime:20
>>>
>>> Jul  6 18:20:39.361: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
>>> Sent:
>>> SIP/2.0 100 Trying
>>> Via: SIP/2.0/UDP 10.240.14.15:5060;branch=z9hG4bK797E4F
>>> From: "test"<sip:30030 at 10.240.14.15>;tag=3F5B1E64-2263
>>> To:<sip:28032 at 192.168.35.15>
>>> Date: Wed, 06 Jul 2011 18:20:39 GMT
>>> Call-ID: 7C686709-A73311E0-95798064-7F05C5CA at 10.240.14.15
>>> Timestamp: 1309976439
>>> CSeq: 101 INVITE
>>> Allow-Events: telephone-event
>>> Server: Cisco-SIPGateway/IOS-12.x
>>> Content-Length: 0
>>>
>>>
>>> Jul  6 18:20:39.369: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
>>> Sent:
>>> SIP/2.0 200 OK
>>> Via: SIP/2.0/UDP 10.240.14.15:5060;branch=z9hG4bK797E4F
>>> From: "test"<sip:30030 at 10.240.14.15>;tag=3F5B1E64-2263
>>> To:<sip:28032 at 192.168.35.15>;tag=CBEFC0-16E4
>>> Date: Wed, 06 Jul 2011 18:20:39 GMT
>>> Call-ID: 7C686709-A73311E0-95798064-7F05C5CA at 10.240.14.15
>>> Timestamp: 1309976439
>>> CSeq: 101 INVITE
>>> Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER,
>>> SUBSCRIBE, NOTIFY, INFO, REGISTER
>>> Allow-Events: telephone-event
>>> Contact:<sip:28032 at 192.168.35.15:5060>
>>> Supported: replaces
>>> Supported: sdp-anat
>>> Server: Cisco-SIPGateway/IOS-12.x
>>> Content-Type: application/sdp
>>> Content-Disposition: session;handling=required
>>> Content-Length: 194
>>>
>>>
>>> When call is between Cisco<->Freeswitch messages are
>>> Jul  6 18:21:11.966: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
>>> Received:
>>> INVITE sip:73435230030 at 192.168.3.6:5060 SIP/2.0
>>> Via: SIP/2.0/UDP 192.168.1.1;rport;branch=z9hG4bKe5caHt585e7Kp
>>> Max-Forwards: 67
>>> From: "anonymous"<sip:0000000000 at 192.168.1.1>;tag=QFKH52Z9NaN2c
>>> To:<sip:73435230030 at 192.168.3.6:5060>
>>> Call-ID: 91a35a9f-229f-122f-fa9c-002354cb08ac
>>> CSeq: 14652171 INVITE
>>> Contact:<sip:mod_sofia at 192.168.1.1:5060>
>>> User-Agent: FreeSWITCH-mod_sofia/1.0.head-git-1c95ad9 2011-01-20
>>> 22-43-50 -0300
>>> Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, UPDATE, INFO,
>>> REGISTER, REFER, PRACK, NOTIFY, PUBLISH, SUBSCRIBE
>>> Supported: 100rel, timer, precondition, path, replaces
>>> Allow-Events: talk, hold, presence, dialog, line-seize, call-info, sla,
>>> include-session-description, presence.winfo, message-summary, refer
>>> Content-Type: application/sdp
>>> Content-Disposition: session
>>> Content-Length: 329
>>> X-FS-Support: update_display
>>> Remote-Party-ID: "anonymous"
>>> <sip:0000000000 at 192.168.1.1>;party=calling;screen=yes;privacy=off
>>>
>>>
>>> v=0
>>> o=FreeSWITCH 1309956111 1309956112 IN IP4 192.168.1.1
>>> s=FreeSWITCH
>>> c=IN IP4 192.168.1.1
>>> t=0 0
>>>
>>> m=audio 20360 RTP/AVP 8 0 18 101 13
>>> a=fmtp:18 annexb=no
>>> a=rtpmap:101 telephone-event/8000
>>> a=fmtp:101 0-16
>>> a=ptime:20
>>> m=video 19030 RTP/AVP 31 34 98
>>> a=rtpmap:31 H261/90000
>>> a=rtpmap:34 H263/90000
>>> a=rtpmap:98 H264/90000
>>>
>>>
>>> Jul  6 18:21:11.986: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
>>> Sent:
>>> SIP/2.0 100 Trying
>>> Via: SIP/2.0/UDP 192.168.1.1;rport;branch=z9hG4bKe5caHt585e7Kp
>>> From: "anonymous"<sip:0000000000 at 192.168.1.1>;tag=QFKH52Z9NaN2c
>>> To:<sip:73435230030 at 192.168.3.6:5060>
>>> Date: Wed, 06 Jul 2011 18:21:11 GMT
>>> Call-ID: 91a35a9f-229f-122f-fa9c-002354cb08ac
>>> CSeq: 14652171 INVITE
>>> Allow-Events: telephone-event
>>> Server: Cisco-SIPGateway/IOS-12.x
>>> Content-Length: 0
>>>
>>>
>>>
>>>
>>>
>>> --
>>> С уважением,
>>>    Борис Коваленко
>>>    ЗАО "Тагнет"
>>>    тел. +7 (3435) 230001
>>>    факс +7 (3435) 230005
>>>
>>>
>>> _______________________________________________
>>> Join us at ClueCon 2011, Aug 9-11, Chicago
>>> http://www.cluecon.com 877-7-4ACLUE
>>>
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>>>
>>
>>
>
>
> --
> С уважением,
>   Борис Коваленко
>   ЗАО "Тагнет"
>   тел. +7 (3435) 230001
>   факс +7 (3435) 230005
>
>
> _______________________________________________
> Join us at ClueCon 2011, Aug 9-11, Chicago
> http://www.cluecon.com 877-7-4ACLUE
>
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-- 
Kristian Kielhofner