I have a problem. I'm taking INVITES from a PortaSIP proxy and handing it back with a new request URI and To: header; however, their loop detection algorithm is calling this a loop. <div><br class="webkit-block-placeholder">
</div><div>Is there a way to fix this from within OpenSER? I'm assuming my proxy would have to send an INVITE with a completely new branch tag and From tag? </div><div><br class="webkit-block-placeholder"></div><div>
<div>10 Dec 14:52:30.831/GLOBAL/b2bua: SENDING message to <a href="http://206.71.169.114:5060">206.71.169.114:5060</a>:</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>INVITE sip:*94310@206.71.169.114
:5060 SIP/2.0</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>Via: SIP/2.0/UDP <a href="http://216.151.143.69:5061">216.151.143.69:5061</a>;branch=z9hG4bKecaee2770d3db1e3a26ddc741511b55b;rport</div>
<div><span class="Apple-tab-span" style="white-space:pre"> </span>Max-Forwards: 70</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>From: <<a href="mailto:sip:18589520696@216.151.143.69">sip:18589520696@216.151.143.69
</a>>;tag=3b383c39c2bc93d8106f4425074ef399</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>To: <<a href="mailto:sip:*94310@206.71.169.114">sip:*94310@206.71.169.114</a>></div><div><span class="Apple-tab-span" style="white-space:pre">
</span>Call-ID: 722814-3406315950-714741@msx69.mydomain.com~1o</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>CSeq: 200 INVITE</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>
Contact: Anonymous <sip:<a href="http://216.151.143.69:5061">216.151.143.69:5061</a>></div><div><span class="Apple-tab-span" style="white-space:pre"> </span>Expires: 300</div><div><span class="Apple-tab-span" style="white-space:pre">
</span>User-Agent: Sippy</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>cisco-GUID: 2108088383-2809270748-2290810900-572575638</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>
h323-conf-id: 2108088383-2809270748-2290810900-572575638</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>Content-Length: 201</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>Content-Type: application/sdp
</div><div><span class="Apple-tab-span" style="white-space:pre"> </span></div><div><span class="Apple-tab-span" style="white-space:pre"> </span>v=0</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>o=Sippy 156402124 0 IN IP4
<a href="http://216.151.143.69">216.151.143.69</a></div><div><span class="Apple-tab-span" style="white-space:pre"> </span>s=sip call</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>t=0 0</div><div><span class="Apple-tab-span" style="white-space:pre">
</span>m=audio 42486 RTP/AVP 18 0 8</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>c=IN IP4 <a href="http://216.151.143.77">216.151.143.77</a></div><div><span class="Apple-tab-span" style="white-space:pre">
</span>a=rtpmap:8 PCMA/8000</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>a=rtpmap:0 PCMU/8000</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>a=rtpmap:18 G729/8000</div><div>
<span class="Apple-tab-span" style="white-space:pre"> </span>a=sendrecv</div><div><br class="webkit-block-placeholder"></div><div>10 Dec 14:52:30.841/GLOBAL/b2bua: RECEIVED message from <a href="http://206.71.169.114:5060">
206.71.169.114:5060</a>:</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>SIP/2.0 100 Giving a try</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>Via: SIP/2.0/UDP <a href="http://216.151.143.69:5061">
216.151.143.69:5061</a>;branch=z9hG4bKecaee2770d3db1e3a26ddc741511b55b;rport=5061</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>From: <<a href="mailto:sip:18589520696@216.151.143.69">sip:18589520696@216.151.143.69
</a>>;tag=3b383c39c2bc93d8106f4425074ef399</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>To: <<a href="mailto:sip:*94310@206.71.169.114">sip:*94310@206.71.169.114</a>></div><div><span class="Apple-tab-span" style="white-space:pre">
</span>Call-ID: 722814-3406315950-714741@msx69.mydomain.com~1o</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>CSeq: 200 INVITE</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>
Server: OpenSER (1.2.2-notls (i386/freebsd))</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>Content-Length: 0</div><div><br class="webkit-block-placeholder"></div><div>10 Dec 14:52:30.842/GLOBAL/ser[69804]: RECEIVED message from
<a href="http://206.71.169.114:5060">206.71.169.114:5060</a>:</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>INVITE sip:1a10000000009@216.151.143.69:5060 SIP/2.0</div><div><span class="Apple-tab-span" style="white-space:pre">
</span>Record-Route: <sip:<a href="http://206.71.169.114">206.71.169.114</a>;lr=on;ftag=3b383c39c2bc93d8106f4425074ef399;did=fad.a2f4eb52></div><div><span class="Apple-tab-span" style="white-space:pre"> </span>Via: SIP/2.0/UDP
<a href="http://206.71.169.114">206.71.169.114</a>;branch=z9hG4bK961c.41ea57a.0</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>Via: SIP/2.0/UDP <a href="http://216.151.143.69:5061">216.151.143.69:5061
</a>;branch=z9hG4bKecaee2770d3db1e3a26ddc741511b55b;rport=5061</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>Max-Forwards: 69</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>
From: <<a href="mailto:sip:18589520696@216.151.143.69">sip:18589520696@216.151.143.69</a>>;tag=3b383c39c2bc93d8106f4425074ef399</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>To: <sip:1a10000000009@216.151.143.69
:5060></div><div><span class="Apple-tab-span" style="white-space:pre"> </span>Call-ID: 722814-3406315950-714741@msx69.mydomain.com~1o</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>CSeq: 200 INVITE
</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>Contact: Anonymous <sip:<a href="http://216.151.143.69:5061">216.151.143.69:5061</a>></div><div><span class="Apple-tab-span" style="white-space:pre">
</span>Expires: 300</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>User-Agent: Sippy</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>cisco-GUID: 2108088383-2809270748-2290810900-572575638
</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>h323-conf-id: 2108088383-2809270748-2290810900-572575638</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>Content-Length: 201</div>
<div><span class="Apple-tab-span" style="white-space:pre"> </span>Content-Type: application/sdp</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>P-hint: rr-enforced</div><div><span class="Apple-tab-span" style="white-space:pre">
</span></div><div><span class="Apple-tab-span" style="white-space:pre"> </span>v=0</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>o=Sippy 156402124 0 IN IP4 <a href="http://216.151.143.69">216.151.143.69
</a></div><div><span class="Apple-tab-span" style="white-space:pre"> </span>s=sip call</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>t=0 0</div><div><span class="Apple-tab-span" style="white-space:pre">
</span>m=audio 42486 RTP/AVP 18 0 8</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>c=IN IP4 <a href="http://216.151.143.77">216.151.143.77</a></div><div><span class="Apple-tab-span" style="white-space:pre">
</span>a=rtpmap:8 PCMA/8000</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>a=rtpmap:0 PCMU/8000</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>a=rtpmap:18 G729/8000</div><div>
<span class="Apple-tab-span" style="white-space:pre"> </span>a=sendrecv</div><div><br class="webkit-block-placeholder"></div><div>10 Dec 14:52:30.842/722814-3406315950-714741@msx69.mydomain.com~1o/ser[69804]: processing INVITE received from
<a href="http://206.71.169.114">206.71.169.114</a></div><div>10 Dec 14:52:30.843/GLOBAL/ser[69804]: SENDING message to <a href="http://206.71.169.114:5060">206.71.169.114:5060</a>:</div><div><span class="Apple-tab-span" style="white-space:pre">
</span>SIP/2.0 100 trying -- your call is important to us</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>Via: SIP/2.0/UDP <a href="http://206.71.169.114">206.71.169.114</a>;branch=z9hG4bK961c.41ea57a.0
</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>Via: SIP/2.0/UDP <a href="http://216.151.143.69:5061">216.151.143.69:5061</a>;branch=z9hG4bKecaee2770d3db1e3a26ddc741511b55b;rport=5061</div><div><span class="Apple-tab-span" style="white-space:pre">
</span>From: <<a href="mailto:sip:18589520696@216.151.143.69">sip:18589520696@216.151.143.69</a>>;tag=3b383c39c2bc93d8106f4425074ef399</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>To: <
sip:1a10000000009@216.151.143.69:5060></div><div><span class="Apple-tab-span" style="white-space:pre"> </span>Call-ID: 722814-3406315950-714741@msx69.mydomain.com~1o</div><div><span class="Apple-tab-span" style="white-space:pre">
</span>CSeq: 200 INVITE</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>Server: Sip EXpress router (0.9.6 (i386/freebsd))</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>Content-Length: 0
</div><div><br class="webkit-block-placeholder"></div><div>10 Dec 14:52:30.844/GLOBAL/ser[69804]: SENDING message to <a href="http://216.151.143.69:5061">216.151.143.69:5061</a>:</div><div><span class="Apple-tab-span" style="white-space:pre">
</span>INVITE sip:1a10000000009@216.151.143.69:5061 SIP/2.0</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>Record-Route: <sip:<a href="http://216.151.143.69">216.151.143.69</a>;ftag=3b383c39c2bc93d8106f4425074ef399;lr>
</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>Record-Route: <sip:<a href="http://206.71.169.114">206.71.169.114</a>;lr=on;ftag=3b383c39c2bc93d8106f4425074ef399;did=fad.a2f4eb52></div><div><span class="Apple-tab-span" style="white-space:pre">
</span>Via: SIP/2.0/UDP <a href="http://216.151.143.69">216.151.143.69</a>;branch=z9hG4bK961c.003d31266db19cfeb34aa550d186a976.0</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>Via: SIP/2.0/UDP <a href="http://206.71.169.114">
206.71.169.114</a>;branch=z9hG4bK961c.41ea57a.0</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>Via: SIP/2.0/UDP <a href="http://216.151.143.69:5061">216.151.143.69:5061</a>;branch=z9hG4bKecaee2770d3db1e3a26ddc741511b55b;rport=5061
</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>Max-Forwards: 16</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>From: <<a href="mailto:sip:18589520696@216.151.143.69">sip:18589520696@216.151.143.69
</a>>;tag=3b383c39c2bc93d8106f4425074ef399</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>To: <sip:1a10000000009@216.151.143.69:5060></div><div><span class="Apple-tab-span" style="white-space:pre">
</span>Call-ID: 722814-3406315950-714741@msx69.mydomain.com~1o</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>CSeq: 200 INVITE</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>
Contact: Anonymous <sip:<a href="http://216.151.143.69:5061">216.151.143.69:5061</a>></div><div><span class="Apple-tab-span" style="white-space:pre"> </span>Expires: 300</div><div><span class="Apple-tab-span" style="white-space:pre">
</span>User-Agent: Sippy</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>cisco-GUID: 2108088383-2809270748-2290810900-572575638</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>
Content-Length: 201</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>Content-Type: application/sdp</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>P-hint: rr-enforced</div><div>
<span class="Apple-tab-span" style="white-space:pre"> </span></div><div><span class="Apple-tab-span" style="white-space:pre"> </span>v=0</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>o=Sippy 156402124 0 IN IP4
<a href="http://216.151.143.69">216.151.143.69</a></div><div><span class="Apple-tab-span" style="white-space:pre"> </span>s=sip call</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>t=0 0</div><div><span class="Apple-tab-span" style="white-space:pre">
</span>m=audio 42486 RTP/AVP 18 0 8</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>c=IN IP4 <a href="http://216.151.143.77">216.151.143.77</a></div><div><span class="Apple-tab-span" style="white-space:pre">
</span>a=rtpmap:8 PCMA/8000</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>a=rtpmap:0 PCMU/8000</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>a=rtpmap:18 G729/8000</div><div>
<span class="Apple-tab-span" style="white-space:pre"> </span>a=sendrecv</div><div><br class="webkit-block-placeholder"></div><div>10 Dec 14:52:30.844/GLOBAL/b2bua: RECEIVED message from <a href="http://216.151.143.69:5060">
216.151.143.69:5060</a>:</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>INVITE sip:1a10000000009@216.151.143.69:5061 SIP/2.0</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>Record-Route: <sip:
<a href="http://216.151.143.69">216.151.143.69</a>;ftag=3b383c39c2bc93d8106f4425074ef399;lr></div><div><span class="Apple-tab-span" style="white-space:pre"> </span>Record-Route: <sip:<a href="http://206.71.169.114">
206.71.169.114</a>;lr=on;ftag=3b383c39c2bc93d8106f4425074ef399;did=fad.a2f4eb52></div><div><span class="Apple-tab-span" style="white-space:pre"> </span>Via: SIP/2.0/UDP <a href="http://216.151.143.69">216.151.143.69</a>
;branch=z9hG4bK961c.003d31266db19cfeb34aa550d186a976.0</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>Via: SIP/2.0/UDP <a href="http://206.71.169.114">206.71.169.114</a>;branch=z9hG4bK961c.41ea57a.0
</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>Via: SIP/2.0/UDP <a href="http://216.151.143.69:5061">216.151.143.69:5061</a>;branch=z9hG4bKecaee2770d3db1e3a26ddc741511b55b;rport=5061</div><div><span class="Apple-tab-span" style="white-space:pre">
</span>Max-Forwards: 16</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>From: <<a href="mailto:sip:18589520696@216.151.143.69">sip:18589520696@216.151.143.69</a>>;tag=3b383c39c2bc93d8106f4425074ef399
</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>To: <sip:1a10000000009@216.151.143.69:5060></div><div><span class="Apple-tab-span" style="white-space:pre"> </span>Call-ID: 722814-3406315950-714741@msx69.mydomain.com
~1o</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>CSeq: 200 INVITE</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>Contact: Anonymous <sip:<a href="http://216.151.143.69:5061">
216.151.143.69:5061</a>></div><div><span class="Apple-tab-span" style="white-space:pre"> </span>Expires: 300</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>User-Agent: Sippy</div><div><span class="Apple-tab-span" style="white-space:pre">
</span>cisco-GUID: 2108088383-2809270748-2290810900-572575638</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>Content-Length: 201</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>
Content-Type: application/sdp</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>P-hint: rr-enforced</div><div><span class="Apple-tab-span" style="white-space:pre"> </span></div><div><span class="Apple-tab-span" style="white-space:pre">
</span>v=0</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>o=Sippy 156402124 0 IN IP4 <a href="http://216.151.143.69">216.151.143.69</a></div><div><span class="Apple-tab-span" style="white-space:pre">
</span>s=sip call</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>t=0 0</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>m=audio 42486 RTP/AVP 18 0 8</div><div><span class="Apple-tab-span" style="white-space:pre">
</span>c=IN IP4 <a href="http://216.151.143.77">216.151.143.77</a></div><div><span class="Apple-tab-span" style="white-space:pre"> </span>a=rtpmap:8 PCMA/8000</div><div><span class="Apple-tab-span" style="white-space:pre">
</span>a=rtpmap:0 PCMU/8000</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>a=rtpmap:18 G729/8000</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>a=sendrecv</div><div><br class="webkit-block-placeholder">
</div><div>10 Dec 14:52:30.847/GLOBAL/b2bua: SENDING message to <a href="http://216.151.143.69:5060">216.151.143.69:5060</a>:</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>SIP/2.0 482 Loop Detected
</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>Via: SIP/2.0/UDP <a href="http://216.151.143.69">216.151.143.69</a>;branch=z9hG4bK961c.003d31266db19cfeb34aa550d186a976.0</div><div><span class="Apple-tab-span" style="white-space:pre">
</span>Via: SIP/2.0/UDP <a href="http://206.71.169.114">206.71.169.114</a>;branch=z9hG4bK961c.41ea57a.0</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>Via: SIP/2.0/UDP <a href="http://216.151.143.69:5061">
216.151.143.69:5061</a>;branch=z9hG4bKecaee2770d3db1e3a26ddc741511b55b;rport=5061</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>Record-Route: <sip:<a href="http://216.151.143.69">216.151.143.69
</a>;ftag=3b383c39c2bc93d8106f4425074ef399;lr></div><div><span class="Apple-tab-span" style="white-space:pre"> </span>Record-Route: <sip:<a href="http://206.71.169.114">206.71.169.114</a>;lr=on;ftag=3b383c39c2bc93d8106f4425074ef399;did=
fad.a2f4eb52></div><div><span class="Apple-tab-span" style="white-space:pre"> </span>From: <<a href="mailto:sip:18589520696@216.151.143.69">sip:18589520696@216.151.143.69</a>>;tag=3b383c39c2bc93d8106f4425074ef399
</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>To: <sip:1a10000000009@216.151.143.69:5060></div><div><span class="Apple-tab-span" style="white-space:pre"> </span>Call-ID: 722814-3406315950-714741@msx69.mydomain.com
~1o</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>CSeq: 200 INVITE</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>Server: Sippy</div><div><br class="webkit-block-placeholder">
</div><div><br class="webkit-block-placeholder"></div></div>