[Freeswitch-users] Help debugging INVITE with provider

David Ponzone david.ponzone at gmail.com
Thu Jun 3 10:53:19 PDT 2010


I would really recommend you resend the traces with the full headers  
(change the phone numbers and IPs if you need to, but replace them by  
variables so that we know when the same IP or number is present in  
various fields/headers).

David Ponzone  Direction Technique
email: david.ponzone at ipeva.fr
tel:      01 74 03 18 97
gsm:   06 66 98 76 34

Service Client IPeva
tel:      0811 46 26 26
www.ipeva.fr  -   www.ipeva-studio.com

Ce message et toutes les pièces jointes sont confidentiels et établis  
à l'intention exclusive de ses destinataires. Toute utilisation ou  
diffusion non autorisée est interdite. Tout message électronique est  
susceptible d'altération. IPeva décline toute responsabilité au  
titre de ce message s'il a été altéré, déformé ou falsifié. Si  
vous n'êtes pas destinataire de ce message, merci de le détruire  
immédiatement et d'avertir l'expéditeur.




Le 03/06/2010 à 19:36, François Legal a écrit :

> Hello,
>
>
> I'm having trouble to send/receive calls with one of my providers.
>
> Freeswitch says the reply sent by provider has the session  
> information incorrect, then the provider replies the calle is busy  
> (which of course is not).
>
>
> The sip trace follows.
>
>
> Anybody can help ?
>
>
> François
>
>
> send 1413 bytes to udp/[MyProviderIp]:5060 at 15:27:29.696419:
>     
> ------------------------------------------------------------------------
>    INVITE sip:SomeAccount at provider.com SIP/2.0
>    Via: SIP/2.0/UDP MyFSIpHere;rport;branch=z9hG4bK2Ktev9DUUB7tK
>    Max-Forwards: 70
>    From: "" ;tag=2SU9FHayaSXcr
>    To:
>    Call-ID: 5d107eb4-e9c7-122d-58a3-001517c07e1e
>    CSeq: 131671088 INVITE
>    Contact:
>    User-Agent: FreeSWITCH-mod_sofia/1.0.head-git-
>    Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, UPDATE, INFO,  
> REGISTER, REFER, NOTIFY
>    Supported: timer, precondition, path, replaces
>    Allow-Events: talk, hold, refer
>    Content-Type: application/sdp
>    Content-Disposition: session
>    Content-Length: 642
>    X-FS-Support: update_display
>    Remote-Party-ID: ;party=calling;screen=yes;privacy=off
>
>    v=0
>    o=FreeSWITCH 1275553793 1275553794 IN IP4 MyFSIpHere
>    s=FreeSWITCH
>    c=IN IP4 MyFSIpHere
>    t=0 0
>    m=audio 25056 RTP/AVP 124 123 122 121 3 99 9 8 0 101 13
>    a=rtpmap:124 G726-16/8000
>    a=rtpmap:123 G726-24/8000
>    a=rtpmap:122 G726-32/8000
>    a=rtpmap:121 G726-40/8000
>    a=rtpmap:3 GSM/8000
>    a=rtpmap:99 SPEEX/8000
>    a=rtpmap:9 G722/8000
>    a=rtpmap:8 PCMA/8000
>    a=rtpmap:0 PCMU/8000
>    a=rtpmap:101 telephone-event/8000
>    a=fmtp:101 0-16
>    a=rtpmap:13 CN/8000
>    a=ptime:20
>    m=video 19186 RTP/AVP 31 34 115 121 99
>    a=rtpmap:31 H261/90000
>    a=rtpmap:34 H263/90000
>    a=rtpmap:115 H263-1998/90000
>    a=rtpmap:121 H263-2000/90000
>    a=rtpmap:99 H264/90000
>
> recv 420 bytes from udp/[MyProviderIp]:5060 at 15:27:29.770669:
>     
> ------------------------------------------------------------------------
>    SIP/2.0 100 Trying
>    Via: SIP/2.0/UDP MyFSIpHere;rport;branch=z9hG4bK2Ktev9DUUB7tK
>    From: "" ;tag=2SU9FHayaSXcr
>    To:
>    Contact: sip:MyProviderIp:5060
>    Call-ID: 5d107eb4-e9c7-122d-58a3-001517c07e1e
>    CSeq: 131671088 INVITE
>    Server: (Very nice Sip Registrar/Proxy Server)
>    Allow: ACK,BYE,CANCEL,INVITE,REGISTER,OPTIONS,INFO,MESSAGE
>    Content-Length: 0
>
>     
> ------------------------------------------------------------------------
> recv 1030 bytes from udp/[MyProviderIp]:5060 at 15:27:29.774935:
>     
> ------------------------------------------------------------------------
>    INVITE sip:gw+12voip.com at MyFSIpHere:5060;transport=udp;gw=12voip.com 
>  SIP/2.0
>    Via: SIP/2.0/UDP MyProviderIp: 
> 5060;branch=z9hG4bK6d186dd63c024b6190e5e139d10c5c48
>    From: "0000000000" ;tag=4e0113ac4c050c86c51a2
>    To:
>    Contact: sip:0000000000 at MyProviderIp:5060
>    Call-ID: 491618f252ba4d08b48c48ce92b0324c at MyProviderIp
>    CSeq: 1 INVITE
>    User-Agent: (Very nice Sip Registrar/Proxy Server)
>    Allow: ACK,BYE,CANCEL,INVITE,REGISTER,OPTIONS,INFO,MESSAGE
>    Content-Type: application/sdp
>    Content-Length: 453
>
>    v=0
>    o=FrancoisLegal 1275578849 1275578849 IN IP4 80.239.235.106
>    s=SIP Call
>    c=IN IP4 80.239.235.106
>    t=0 0
>    m=audio 11180 RTP/AVP 2 3 9 8 0 101
>    a=rtpmap:2 G726-32/8000
>    a=rtpmap:3 GSM/8000
>    a=rtpmap:9 G722/8000
>    a=rtpmap:8 PCMA/8000
>    a=rtpmap:0 PCMU/8000
>    a=rtpmap:101 telephone-event/8000
>    m=video 11598 RTP/AVP 31 34 115 121 99
>    a=rtpmap:31 H261/90000
>    a=rtpmap:34 H263/90000
>    a=rtpmap:115 H263-1998/90000
>    a=rtpmap:121
>    a=rtpmap:99
>    a=ptime:20
>     
> ------------------------------------------------------------------------
> send 605 bytes to udp/[MyProviderIp]:5060 at 15:27:29.775380:
>     
> ------------------------------------------------------------------------
>    SIP/2.0 400 Bad Session Description
>    Via: SIP/2.0/UDP MyProviderIp: 
> 5060;branch=z9hG4bK6d186dd63c024b6190e5e139d10c5c48
>    From: "0000000000" ;tag=4e0113ac4c050c86c51a2
>    To: ;tag=32m2HcU171KZK
>    Call-ID: 491618f252ba4d08b48c48ce92b0324c at MyProviderIp
>    CSeq: 1 INVITE
>    User-Agent: FreeSWITCH-mod_sofia/1.0.head-git-
>    Accept: application/sdp
>    Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, UPDATE, INFO,  
> REGISTER, REFER, NOTIFY
>    Supported: timer, precondition, path, replaces
>    Allow-Events: talk, hold, refer
>    Content-Length: 0
>
>     
> ------------------------------------------------------------------------
> recv 552 bytes from udp/[MyProviderIp]:5060 at 15:27:29.866610:
>     
> ------------------------------------------------------------------------
>    ACK sip:gw+12voip.com at MyFSIpHere:5060;transport=udp;gw=12voip.com  
> SIP/2.0
>    Via: SIP/2.0/UDP MyProviderIp: 
> 5060;branch=z9hG4bK3fecf431e27c437190b2844df71b49b0
>    From: "0000000000" ;tag=4e0113ac4c050c86c51a2
>    To: ;tag=32m2HcU171KZK
>    Contact: sip:0000000000 at MyProviderIp:5060
>    Call-ID: 491618f252ba4d08b48c48ce92b0324c at MyProviderIp
>    CSeq: 1 ACK
>    Server: (Very nice Sip Registrar/Proxy Server)
>    Allow: ACK,BYE,CANCEL,INVITE,REGISTER,OPTIONS,INFO,MESSAGE
>    Content-Length: 0
>
>     
> ------------------------------------------------------------------------
> recv 423 bytes from udp/[MyProviderIp]:5060 at 15:27:29.866859:
>     
> ------------------------------------------------------------------------
>    SIP/2.0 486 Busy here
>    Via: SIP/2.0/UDP MyFSIpHere;rport;branch=z9hG4bK2Ktev9DUUB7tK
> freeswitch at tls-srv-01>    From: "" ;tag=2SU9FHayaSXcr
>    To:
>    Contact: sip:MyProviderIp:5060
>    Call-ID: 5d107eb4-e9c7-122d-58a3-001517c07e1e
>    CSeq: 131671088 INVITE
>    Server: (Very nice Sip Registrar/Proxy Server)
>    Allow: ACK,BYE,CANCEL,INVITE,REGISTER,OPTIONS,INFO,MESSAGE
>    Content-Length: 0
>
>     
> ------------------------------------------------------------------------
> send 320 bytes to udp/[MyProviderIp]:5060 at 15:27:29.867043:
>     
> ------------------------------------------------------------------------
>    ACK sip:SomeAccount at provider.com SIP/2.0
>    Via: SIP/2.0/UDP MyFSIpHere;rport;branch=z9hG4bK2Ktev9DUUB7tK
>    Max-Forwards: 70
>    From: "" ;tag=2SU9FHayaSXcr
>    To:
>    Call-ID: 5d107eb4-e9c7-122d-58a3-001517c07e1e
>    CSeq: 131671088 ACK
>    Content-Length: 0
>
>     
> ------------------------------------------------------------------------
> send 605 bytes to udp/[MyProviderIp]:5060 at 15:27:30.276655:
>     
> ------------------------------------------------------------------------
>    SIP/2.0 400 Bad Session Description
>    Via: SIP/2.0/UDP MyProviderIp: 
> 5060;branch=z9hG4bK6d186dd63c024b6190e5e139d10c5c48
>    From: "0000000000" ;tag=4e0113ac4c050c86c51a2
>    To: ;tag=32m2HcU171KZK
>    Call-ID: 491618f252ba4d08b48c48ce92b0324c at MyProviderIp
>    CSeq: 1 INVITE
>    User-Agent: FreeSWITCH-mod_sofia/1.0.head-git-
>    Accept: application/sdp
>    Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, UPDATE, INFO,  
> REGISTER, REFER, NOTIFY
>    Supported: timer, precondition, path, replaces
>    Allow-Events: talk, hold, refer
>    Content-Length: 0
>
>     
> ------------------------------------------------------------------------
> recv 498 bytes from udp/[MyProviderIp]:5060 at 15:27:30.341335:
>     
> ------------------------------------------------------------------------
>    ACK sip:77.72.169.134:5060 SIP/2.0
>    Via: SIP/2.0/UDP MyProviderIp: 
> 5060;branch=z9hG4bK6d186dd63c024b6190e5e139d10c5c48
>    From: "0000000000" ;tag=4e0113ac4c050c86c51a2
>    To: ;tag=32m2HcU171KZK
>    Contact: sip:77.72.169.134:5060
>    Call-ID: 491618f252ba4d08b48c48ce92b0324c at MyProviderIp
>    CSeq: 1 ACK
>    Server: (Very nice Sip Registrar/Proxy Server)
>    Allow: ACK,BYE,CANCEL,INVITE,REGISTER,OPTIONS,INFO,MESSAGE
>    Content-Length: 0
>
>     
> ------------------------------------------------------------------------
>
>
>
>
>
>
>
>
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