<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD>
<META http-equiv=Content-Type content="text/html; charset=iso-8859-1">
<META content="MSHTML 6.00.2900.2873" name=GENERATOR>
<STYLE></STYLE>
</HEAD>
<BODY bgColor=#ffffff>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Can someone help me to debug my
problem?</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>I have ser between asterisk and my clients.
</FONT></DIV>
<DIV><FONT face=Arial size=2>When I try to call a sip client, it is going to
ring. But asap the callee pickup the phone the call goes down.</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=Arial size=2>Doing a logging on port 5060 i see that after the
ack i get 400 bad request from the sip client.</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=Arial size=2>This is the trace:</FONT> </DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Session Initiation Protocol<BR>
Request-Line: ACK sip:0681140017@83.211.248.158:62746
SIP/2.0<BR> Method:
ACK<BR> Resent Packet:
False<BR> Message
Header<BR> Record-Route:
<sip:19x.6x.19x.4x;ftag=as6d07dd0a;lr=on><BR>
Via: SIP/2.0/UDP
19x.6x.19x.4x;branch=0<BR> Via:
SIP/2.0/UDP
19x.24x.16x.9x:5060;branch=z9hG4bK368ed369;rport=5060<BR>
From: "anonymous"
<sip:asterisk@voip.convergenze.it>;tag=as6d07dd0a<BR>
SIP Display info:
"anonymous"<BR>
SIP from address:
sip:asterisk@voip.convergenze.it<BR>
SIP tag: as6d07dd0a<BR> To:
<sip:08281895109@voip.convergenze.it>;tag=b1385811e50f0aai1<BR>
SIP to address:
sip:08281895109@voip.convergenze.it<BR>
SIP tag: b1385811e50f0aai1<BR>
Contact:
<sip:asterisk@19x.24x.16x.9x><BR>
Contact Binding:
<sip:asterisk@19x.24x.16x.9x><BR>
URI:
<sip:asterisk@19x.24x.16x.9x><BR>
SIP contact address:
sip:asterisk@19x.24x.16x.9x<BR>
Call-ID: <A
href="mailto:3ff0ae307575f1df61408b205af01196@voip.convergenze.it">3ff0ae307575f1df61408b205af01196@voip.convergenze.it</A><BR>
CSeq: 102 ACK<BR> User-Agent:
Convergenze VoGW1<BR> Max-Forwards:
16<BR> Content-Length:
0<BR></DIV></FONT>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>and then</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Session Initiation Protocol<BR>
Status-Line: SIP/2.0 400 Bad
Request<BR> Status-Code:
400<BR> Resent Packet:
False<BR> Message
Header<BR> To:
<sip:08281895109@voip.convergenze.it>;tag=b1385811e50f0aai1<BR>
SIP to address:
sip:08281895109@voip.convergenze.it<BR>
SIP tag: b1385811e50f0aai1<BR> From:
"anonymous"
<sip:asterisk@voip.convergenze.it>;tag=as6d07dd0a<BR>
SIP Display info:
"anonymous"<BR>
SIP from address:
sip:asterisk@voip.convergenze.it<BR>
SIP tag: as6d07dd0a<BR> Call-ID: <A
href="mailto:3ff0ae307575f1df61408b205af01196@voip.convergenze.it">3ff0ae307575f1df61408b205af01196@voip.convergenze.it</A><BR>
CSeq: 103 INVITE<BR> Via: SIP/2.0/UDP
19x.6x.19x.4x;branch=z9hG4bK9f79.7854d9e5.0<BR>
Via: SIP/2.0/UDP
19x.24x.16x.9x:5060;branch=z9hG4bK493c6be2;rport=5060<BR>
Record-Route:
<sip:19x.6x.19x.4x;ftag=as6d07dd0a;lr=on><BR>
Server: Sipura/SPA2100-3.2.5(d)<BR>
Content-Length: 0<BR></FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Any help is appreciated.</FONT></DIV>
<DIV><FONT face=Arial size=2>Regards</FONT></DIV>
<DIV><FONT face=Arial size=2>Rosairio</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2> </DIV></FONT>
<DIV><FONT face=Arial size=2></FONT> </DIV></BODY></HTML>