[SR-Users] ACK problem with FreeSwitch-Kamailio SBC implementation.
Daniel-Constantin Mierla
miconda at gmail.com
Tue Jan 18 11:32:26 CET 2011
Hello,
do you have an alias to server IP address only? If yes, then all ports
will be matched locally and r-uri will be consumed as strict route.
If not, can you run with high debug mode and send the output of ack
routing here?
Cheers,
Daniel
On 1/17/11 9:39 PM, Ricardo Martinez wrote:
>
> Hello.
>
> I was wondering if someone can help me with some problem that I’m
> having with the combination of FreeSwitch and Kamailio as SBC.
>
> I’m having and ACK not routed by kamailio and dropped.
>
> Here is the debug.
>
> 100.100.100.211:5060 <http://100.100.100.211:5060> : Kamailio
>
> 100.100.100.211:5090 <http://100.100.100.211:5090> : FreeSwitch
>
> 100.100.100.108 : Caller
>
> 100.100.100.212 : Calle
>
> Request-Line: INVITE sip:02131234 at 100.100.100.211
> <mailto:sip%3A02131234 at 100.100.100.211> SIP/2.0
>
> Method: INVITE
>
> [Resent Packet: False]
>
> Message Header
>
> Via: SIP/2.0/UDP
> 64.76.148.108:42772;branch=z9hG4bK-d8754z-da0b2e4b1b5d0843-1---d8754z-;rport
>
> Max-Forwards: 70
>
> Contact: <sip:1234 at 64.76.148.108:42772
> <http://sip:1234@64.76.148.108:42772>>
>
> To: <sip:02131234 at 100.100.100.211
> <mailto:sip%3A02131234 at 100.100.100.211>>
>
> From: "camila"<sip:1234 at 100.100.100.211
> <mailto:sip%3A1234 at 100.100.100.211>>;tag=8422566b
>
> Call-ID: MjY2NDY5NTE3OTk4MzdmMjE0YWQxNWQ4MWFmY2JhMWQ.
>
> CSeq: 1 INVITE
>
> Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY,
> MESSAGE, SUBSCRIBE, INFO
>
> Content-Type: application/sdp
>
> User-Agent: Bria release 2.2 stamp 45414
>
> Content-Length: 388
>
> Message Body
>
> Session Description Protocol
>
> Status-Line: SIP/2.0 100 trying -- your call is important to us
>
> Status-Code: 100
>
> [Resent Packet: False]
>
> Message Header
>
> Via: SIP/2.0/UDP
> 64.76.148.108:42772;branch=z9hG4bK-d8754z-da0b2e4b1b5d0843-1---d8754z-;rport=42772
>
> To: <sip:02131234 at 100.100.100.211
> <mailto:sip%3A02131234 at 100.100.100.211>>
>
> From: "camila"<sip:1234 at 100.100.100.211
> <mailto:sip%3A1234 at 100.100.100.211>>;tag=8422566b
>
> Call-ID: MjY2NDY5NTE3OTk4MzdmMjE0YWQxNWQ4MWFmY2JhMWQ.
>
> CSeq: 1 INVITE
>
> Server: kamailio (3.1.1 (i386/linux))
>
> Content-Length: 0
>
> Status-Line: SIP/2.0 200 OK
>
> Status-Code: 200
>
> [Resent Packet: False]
>
> Message Header
>
> Via: SIP/2.0/UDP
> 64.76.148.108:42772;branch=z9hG4bK-d8754z-da0b2e4b1b5d0843-1---d8754z-;rport=42772
>
> Record-Route: <sip:100.100.100.211;lr=on>
>
> From: "camila" <sip:1234 at 100.100.100.211
> <mailto:sip%3A1234 at 100.100.100.211>>;tag=8422566b
>
> To: <sip:02131234 at 100.100.100.211
> <mailto:sip%3A02131234 at 100.100.100.211>>;tag=pBZjZayFUeDSp
>
> Call-ID: MjY2NDY5NTE3OTk4MzdmMjE0YWQxNWQ4MWFmY2JhMWQ.
>
> CSeq: 1 INVITE
>
> Contact: <sip:02131234 at 100.100.100.211:5090;transport=udp>
>
> User-Agent: FreeSWITCH-mod_sofia/1.0.head-git-d41e649
> 2011-01-11 12-25-55 -0600
>
> Accept: application/sdp
>
> Message Body
>
> Session Description Protocol
>
> Request-Line: ACK sip:02131234 at 100.100.100.211:5090;transport=udp
> SIP/2.0
>
> Method: ACK
>
> [Resent Packet: False]
>
> Message Header
>
> Via: SIP/2.0/UDP
> 64.76.148.108:42772;branch=z9hG4bK-d8754z-182d537bcb534165-1---d8754z-;rport
>
> Max-Forwards: 70
>
> Route: <sip:100.100.100.211;lr>
>
> Contact: <sip:1234 at 64.76.148.108:42772
> <http://sip:1234@64.76.148.108:42772>>
>
> To: <sip:02131234 at 100.100.100.211
> <mailto:sip%3A02131234 at 100.100.100.211>>;tag=pBZjZayFUeDSp
>
> From: "camila"<sip:1234 at 100.100.100.211
> <mailto:sip%3A1234 at 100.100.100.211>>;tag=8422566b
>
> Call-ID: MjY2NDY5NTE3OTk4MzdmMjE0YWQxNWQ4MWFmY2JhMWQ.
>
> CSeq: 1 ACK
>
> User-Agent: Bria release 2.2 stamp 45414
>
> Content-Length: 0
>
> Status-Line: SIP/2.0 200 OK
>
> Status-Code: 200
>
> [Resent Packet: True]
>
> [Suspected resend of frame: 7]
>
> Message Header
>
> Via: SIP/2.0/UDP
> 64.76.148.108:42772;branch=z9hG4bK-d8754z-da0b2e4b1b5d0843-1---d8754z-;rport=42772
>
> Record-Route: <sip:100.100.100.211;lr=on>
>
> From: "camila" <sip:1234 at 100.100.100.211
> <mailto:sip%3A1234 at 100.100.100.211>>;tag=8422566b
>
> To: <sip:02131234 at 100.100.100.211
> <mailto:sip%3A02131234 at 100.100.100.211>>;tag=pBZjZayFUeDSp
>
> Call-ID: MjY2NDY5NTE3OTk4MzdmMjE0YWQxNWQ4MWFmY2JhMWQ.
>
> CSeq: 1 INVITE
>
> Contact: <sip:02131234 at 100.100.100.211:5090;transport=udp>
>
> User-Agent: FreeSWITCH-mod_sofia/1.0.head-git-d41e649
> 2011-01-11 12-25-55 -0600
>
> Accept: application/sdp
>
> Message Body
>
> Session Description Protocol
>
> When I removed Freeswitch from the path the ACK is routed ok.
>
> The ACK is routed by loose_route, but then it fails because the
>
> if ( t_check_trans() ) {
>
> What could be happening?
>
> Regards,
>
> Ricardo.-
>
> *Ricardo Martínez **|* Ingeniero de Desarrollo
> RedVoiss *|*rmartinez at redvoiss.net <mailto:rmartinez at redvoiss.net>
>
> Santiago- Chile *|*+56 2 2408196
> www.redvoiss.net <http://www.redvoiss.net>
>
>
> _______________________________________________
> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
> sr-users at lists.sip-router.org
> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
--
Daniel-Constantin Mierla
Kamailio (OpenSER) Advanced Training
Jan 24-26, 2011, Irvine, CA, USA
http://www.asipto.com
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