Hi all.<br>
<br>
For some reason this ACK looped and I have no idea why. It's very
suspicious that the Record-Route in the second ACK has a branch=0 tag. <br>
<br>
NOTE: <a href="http://10.3.0.221">10.3.0.221</a> is the IP of my ser proxy. It sits behind a Cisco 3600 so the IPs have been rewritten to <a href="http://10.3.0.221">10.3.0.221</a>.<br>
<br>
Can anyone give a pointer?<br>
Regards,<br>
Paul<br>
<br>
U 2005/04/05 21:06:29.459587 <a href="http://66.90.50.230:54115">66.90.50.230:54115</a> -> <a href="http://10.3.0.221:5060">10.3.0.221:5060</a><br>
ACK <a href="mailto:sip:8664365708@sipdev.mycompany.com">sip:8664365708@sipdev.mycompany.com</a> SIP/2.0.<br>
Via: SIP/2.0/UDP <a href="http://172.16.1.42:5060">172.16.1.42:5060</a>;branch=z9hG4bK1177883239.<br>
From: Paul Hazlett <<a href="mailto:sip:3212514240@sipdev.mycompany.com">sip:3212514240@sipdev.mycompany.com</a>>;tag=1697105220.<br>
To: <<a href="mailto:sip:8664365708@sipdev.mycompany.com">sip:8664365708@sipdev.mycompany.com</a>>;tag=06922fcc.<br>
Call-ID: <a href="mailto:3209616113@172.16.1.42">3209616113@172.16.1.42</a>.<br>
CSeq: 2301 ACK.<br>
Content-Length: 0.<br>
.<br>
<br>
#<br>
U 2005/04/05 21:06:29.692031 <a href="http://10.3.0.221:5060">10.3.0.221:5060</a> -> <a href="http://10.3.0.221:5060">10.3.0.221:5060</a><br>
ACK <a href="mailto:sip:8664365708@sipdev.mycompany.com">sip:8664365708@sipdev.mycompany.com</a> SIP/2.0.<br>
Max-Forwards: 10.<br>
Record-Route: <sip:<a href="http://10.3.0.221">10.3.0.221</a>;ftag=1697105220;lr>.<br>
Via: SIP/2.0/UDP <a href="http://10.3.0.221">10.3.0.221</a>;branch=0.<br>
Via: SIP/2.0/UDP <a href="http://172.16.1.42:5060">172.16.1.42:5060</a>;received=<a href="http://66.90.50.230">66.90.50.230</a>;branch=z9hG4bK1177883239.<br>
From: Paul Hazlett <<a href="mailto:sip:3212514240@sipdev.mycompany.com">sip:3212514240@sipdev.mycompany.com</a>>;tag=1697105220.<br>
To: <<a href="mailto:sip:8664365708@sipdev.mycompany.com">sip:8664365708@sipdev.mycompany.com</a>>;tag=06922fcc.<br>
Call-ID: <a href="mailto:3209616113@172.16.1.42">3209616113@172.16.1.42</a>.<br>
CSeq: 2301 ACK.<br>
Content-Length: 0.<br>
P-hint: Local Destination.<br>
<br>