In a case like this I like to compare working siptraces against non-working ones so that I have a frame of reference. Put those on pastebin and the gang here will take a look.<br><br>-MC<br><br><div class="gmail_quote">On Fri, Mar 30, 2012 at 3:16 AM, Anton VG <span dir="ltr"><<a href="mailto:anton.vazir@gmail.com">anton.vazir@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Please help,<br>
<br>
While other SIP clients works well, there is a problem with nimbuzz<br>
SIP client, which quite frequently used by 'not-advanced' users. seems<br>
It which works through their services (asterisk 1.6)<br>
<br>
This problem was not happening while I have been using Asterisk too,<br>
but after recent migration to FS - it does.<br>
<br>
nimbuzz client stays like online, just sound disappears, but there is<br>
a confirmation from nimbuzz server side, regarding the BYE<br>
<br>
most likely a NAT issue, but if the same time using Asterisk on the<br>
same server - there is not problems. So might be there any options to<br>
tune?<br>
<br>
there are some SIP activity like this before calls disconnects, no replies:<br>
<br>
send 977 bytes to udp/[195.211.48.6]:12621 at 10:00:02.535856:<br>
------------------------------------------------------------------------<br>
INVITE sip:anton@192.168.0.20:5061;transport=udp SIP/2.0<br>
Via: SIP/2.0/UDP 62.122.137.32;rport;branch=z9hG4bKaQm6tK1aeZ7Fe<br>
Max-Forwards: 70<br>
From: "3777077" <<a href="mailto:sip%3A3777077@62.122.137.32">sip:3777077@62.122.137.32</a>>;tag=eKv1Nej7ZrNUS<br>
To: "<a href="mailto:anton@62.122.137.32">anton@62.122.137.32</a>" <<a href="mailto:sip%3Aanton@62.122.137.32">sip:anton@62.122.137.32</a>>;tag=sip1331131792771<br>
Call-ID: 3696882418<br>
CSeq: 26214721 INVITE<br>
Contact: <sip:3777077@62.122.137.32:5060;transport=udp><br>
User-Agent: Synaptic Switch v2.1<br>
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, UPDATE, INFO,<br>
REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE<br>
Supported: timer, precondition, path, replaces<br>
Session-Expires: 120;refresher=uac<br>
Min-SE: 120<br>
Content-Type: application/sdp<br>
Content-Disposition: session<br>
Content-Length: 272<br>
<br>
v=0<br>
o=FreeSWITCH 1333081454 1333081455 IN IP4 62.122.137.32<br>
s=FreeSWITCH<br>
c=IN IP4 62.122.137.32<br>
t=0 0<br>
m=audio 20062 RTP/AVP 18 106<br>
a=rtpmap:18 G729/8000<br>
a=fmtp:18 annexb=no<br>
a=rtpmap:106 telephone-event/8000<br>
a=fmtp:106 0-16<br>
a=silenceSupp:off - - - -<br>
a=ptime:20<br>
<br>
and than<br>
<br>
2012-03-30 15:00:03.554460 [NOTICE] sofia.c:6301 Hangup<br>
sofia/internal/<a href="mailto:anton@62.122.137.32">anton@62.122.137.32</a> [CS_SOFT_EXECUTE]<br>
[RECOVERY_ON_TIMER_EXPIRE]<br>
<br>
recv 331 bytes from udp/[195.211.48.6]:12621 at 10:00:13.960518:<br>
------------------------------------------------------------------------<br>
BYE sip:3777077@62.122.137.32:5060;transport=udp SIP/2.0<br>
Via: SIP/2.0/UDP 192.168.0.20:5061;rport;branch=z9hG4bK5207427786<br>
Max-Forwards: 70<br>
To: <<a href="mailto:sip%3A3777077@62.122.137.32">sip:3777077@62.122.137.32</a>>;tag=eKv1Nej7ZrNUS<br>
From: <<a href="mailto:sip%3Aanton@62.122.137.32">sip:anton@62.122.137.32</a>>;tag=sip1331131792771<br>
Call-ID: 3696882418<br>
CSeq: 3 BYE<br>
User-Agent: Nimbuzz Single<br>
Content-Length: 0<br>
<br>
------------------------------------------------------------------------<br>
send 480 bytes to udp/[195.211.48.6]:12621 at 10:00:13.960672:<br>
------------------------------------------------------------------------<br>
SIP/2.0 481 Call Does Not Exist<br>
Via: SIP/2.0/UDP<br>
192.168.0.20:5061;rport=12621;branch=z9hG4bK5207427786;received=195.211.48.6<br>
From: <<a href="mailto:sip%3Aanton@62.122.137.32">sip:anton@62.122.137.32</a>>;tag=sip1331131792771<br>
To: <<a href="mailto:sip%3A3777077@62.122.137.32">sip:3777077@62.122.137.32</a>>;tag=eKv1Nej7ZrNUS<br>
Call-ID: 3696882418<br>
CSeq: 3 BYE<br>
User-Agent: Synaptic Switch v2.1<br>
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, UPDATE, INFO,<br>
REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE<br>
Supported: timer, precondition, path, replaces<br>
Content-Length: 0<br>
<br>
------------------------------------------------------------------------<br>
recv 331 bytes from udp/[195.211.48.6]:12621 at 10:00:13.960734:<br>
------------------------------------------------------------------------<br>
BYE sip:3777077@62.122.137.32:5060;transport=udp SIP/2.0<br>
Via: SIP/2.0/UDP 192.168.0.20:5061;rport;branch=z9hG4bK5207427786<br>
Max-Forwards: 70<br>
To: <<a href="mailto:sip%3A3777077@62.122.137.32">sip:3777077@62.122.137.32</a>>;tag=eKv1Nej7ZrNUS<br>
From: <<a href="mailto:sip%3Aanton@62.122.137.32">sip:anton@62.122.137.32</a>>;tag=sip1331131792771<br>
Call-ID: 3696882418<br>
CSeq: 3 BYE<br>
User-Agent: Nimbuzz Single<br>
Content-Length: 0<br>
<br>
------------------------------------------------------------------------<br>
send 480 bytes to udp/[195.211.48.6]:12621 at 10:00:13.960781:<br>
------------------------------------------------------------------------<br>
SIP/2.0 481 Call Does Not Exist<br>
Via: SIP/2.0/UDP<br>
192.168.0.20:5061;rport=12621;branch=z9hG4bK5207427786;received=195.211.48.6<br>
From: <<a href="mailto:sip%3Aanton@62.122.137.32">sip:anton@62.122.137.32</a>>;tag=sip1331131792771<br>
To: <<a href="mailto:sip%3A3777077@62.122.137.32">sip:3777077@62.122.137.32</a>>;tag=eKv1Nej7ZrNUS<br>
Call-ID: 3696882418<br>
CSeq: 3 BYE<br>
User-Agent: Synaptic Switch v2.1<br>
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, UPDATE, INFO,<br>
REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE<br>
Supported: timer, precondition, path, replaces<br>
Content-Length: 0<br>
<br>
------------------------------------------------------------------------<br>
recv 365 bytes from udp/[195.211.48.6]:12621 at 10:00:14.079094:<br>
------------------------------------------------------------------------<br>
ACK <a href="mailto:sip%3Aanton@62.122.137.32">sip:anton@62.122.137.32</a> SIP/2.0<br>
Via: SIP/2.0/UDP 192.168.0.20:5061;rport;branch=z9hG4bK5207427786<br>
Max-Forwards: 70<br>
To: <<a href="mailto:sip%3A3777077@62.122.137.32">sip:3777077@62.122.137.32</a>>;tag=eKv1Nej7ZrNUS<br>
From: <<a href="mailto:sip%3Aanton@62.122.137.32">sip:anton@62.122.137.32</a>>;tag=sip1331131792771<br>
Call-ID: 3696882418<br>
CSeq: 3 ACK<br>
Contact: <<a href="http://sip:anton@192.168.0.20:5061" target="_blank">sip:anton@192.168.0.20:5061</a>><br>
Expires: 3600<br>
User-Agent: Nimbuzz Single<br>
Content-Length: 0<br>
<br>
------------------------------------------------------------------------<br>
recv 365 bytes from udp/[195.211.48.6]:12621 at 10:00:14.079293:<br>
------------------------------------------------------------------------<br>
ACK <a href="mailto:sip%3Aanton@62.122.137.32">sip:anton@62.122.137.32</a> SIP/2.0<br>
Via: SIP/2.0/UDP 192.168.0.20:5061;rport;branch=z9hG4bK5207427786<br>
Max-Forwards: 70<br>
To: <<a href="mailto:sip%3A3777077@62.122.137.32">sip:3777077@62.122.137.32</a>>;tag=eKv1Nej7ZrNUS<br>
From: <<a href="mailto:sip%3Aanton@62.122.137.32">sip:anton@62.122.137.32</a>>;tag=sip1331131792771<br>
Call-ID: 3696882418<br>
CSeq: 3 ACK<br>
Contact: <<a href="http://sip:anton@192.168.0.20:5061" target="_blank">sip:anton@192.168.0.20:5061</a>><br>
Expires: 3600<br>
User-Agent: Nimbuzz Single<br>
Content-Length: 0<br>
<br>
------------------------------------------------------------------------<br>
<br>
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</blockquote></div><br>