[OpenSIPS-Users] BYE not reaching UAC

[Ali Pey]

I see the Bye has a route for sip:700 at 54.204.19.238:5060.

54.204.19.238:5060 has to be your opensips server. You probably need an
alias for this IP.

This is only my guess. In situations like this you always need to look at
your via, record-route and route headers, plus the source IPs. This is how
things are routed in SIP.

Here is a good reference: http://www.in2eps.com/fo-sip/tk-fo-sip-ex3261.html

Regards,
Ali Pey



On Fri, Dec 20, 2013 at 1:23 PM, Zoho Junk <mm at mmilburn.com> wrote:

> Greetings,
>
> I have OpenSips installed on an Amazon EC2 with an elastic IP
> (54.242.85.140). All non REGISTER methods are passed through
> rewritehostport("mytwiliodomain.sip.twilio.com") to another SIP proxy.
>
> Everything is working except when BYE is sent from a callee that is
> registered to my OpenSips server. The caller never receives the BYE.
> I've changed my config file at least 100 times and still have no success.
> Please let me know if I need to include anything from my config.
>
> *My First Invite:*
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> *U 2013/12/20 12:44:21.298060 107.21.231.147:5060
> <http://107.21.231.147:5060> -> 10.167.11.171:5060
> <http://10.167.11.171:5060>INVITE sip:700 at sip.opensipsserver.com
> <700 at sip.opensipsserver.com> SIP/2.0.Record-Route:
> <sip:107.21.231.147:5060;lr;ftag=31945052_6772d868_3b1eb7f5-c41b-4da5-9a97-c756d7cd8fe3>.From:
> "17175554895 <17175554895>" <sip:17175554895 at sip.twilio.com
> <17175554895 at sip.twilio.com>>;tag=31945052_6772d868_3b1eb7f5-c41b-4da5-9a97-c756d7cd8fe3.To:
> <sip:700 at sip.opensipsserver.com <700 at sip.opensipsserver.com>>.CSeq: 102
> INVITE.Max-Forwards: 68.Date: Fri, 20 Dec 2013 17:42:59 GMT.Call-ID:
> 6fa66f8ea2ce4b2dae83149f8b34b2e2 at 0.0.0.0
> <6fa66f8ea2ce4b2dae83149f8b34b2e2 at 0.0.0.0>.Contact: "17175554895
> <17175554895>" <sip:17175554895
> <17175554895>@10.70.227.82:5060;transport=udp>.Allow:
> INVITE,ACK,CANCEL,OPTIONS,BYE.User-Agent: Twilio
> Gateway.X-Twilio-ApiVersion: 2010-04-01.X-Twilio-AccountSid:
> AC7ae5d84004d4269fgfhfhfjghgjghgbb.Content-Type:
> application/sdp.X-Twilio-CallSid: CA79e7a3c2c1c418af0777467467474747.Via:
> SIP/2.0/UDP 107.21.231.147:5060;branch=z9hG4bKaeaf.02902511.0.Via:
> SIP/2.0/UDP
> 10.70.227.82:5060;branch=z9hG4bK3b1eb7f5-c41b-4da5-9a97-c756d7cd8fe3_6772d868_425297635397116.Content-Length:
> 251..v=0.o=- 1274389856 1274389856 IN IP4 54.196.144.208.s=session.c=IN IP4
> 54.196.144.208.t=0 0.m=audio 18800 RTP/AVP 0 101.a=rtpmap:0
> PCMU/8000.a=rtpmap:101 telephone-event/8000.a=fmtp:101
> 0-16.a=silenceSupp:off - - - -.a=ptime:20.a=sendrecv.*
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> *My First Bye:*
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> *U 2013/12/20 12:44:24.194615 74.106.255.63:5907
> <http://74.106.255.63:5907> -> 10.167.11.171:5060
> <http://10.167.11.171:5060>BYE sip:17175554895
> <17175554895>@107.21.231.147:5060;transport=udp;nat=yes SIP/2.0.Via:
> SIP/2.0/UDP 74.106.255.63:5907;branch=z9hG4bK-41214dcd.From:
> <sip:700 at sip.opensipsserver.com
> <700 at sip.opensipsserver.com>>;tag=5ed7c43daadb6f7fi0.To: "17175554895
> <17175554895>" <sip:17175554895 at sip.twilio.com
> <17175554895 at sip.twilio.com>>;tag=31945052_6772d868_3b1eb7f5-c41b-4da5-9a97-c756d7cd8fe3.Call-ID:
> *
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> *6fa66f8ea2ce4b2dae83149f8b34b2e2 at 0.0.0.0 <http://0.0.0.0>.CSeq: 101
> BYE.Max-Forwards: 70.Route:
> <sip:700 at 54.204.19.238:5060;lr54.204.19.238;did=b1c.e6603363>,
> <sip:107.21.231.147:5060;lr;ftag=31945052_6772d868_3b1eb7f5-c41b-4da5-9a97-c756d7cd8fe3>.User-Agent:
> Linksys/SPA942-6.1.3(a).Content-Length: 0.*
>
> *My Debug Log:*
> http://pastebin.com/0pAAZ68J
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> *NGrep:*http://pastebin.com/TVYUmM58
>
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