<div>Hi,</div>
<div> </div>
<div>I have been using ser with mediaproxy for more than a year without any major issue. </div>
<div>I have couple of asymmetric UAs, and i'm not able to call them most of the time. i noticed in my ser.cfg following lines.</div>
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<div> </div>
<div>My ser.cfg</div>
<div>=========================== </div>
<div><font size="1"><font size="1">modparam("mediaproxy","sip_asymmetrics","/usr/local/etc/ser/sip-clients")<br>modparam("mediaproxy","rtp_asymmetrics","/usr/local/etc/ser/rtp-clients")
<br># modparam("mediaproxy","sip_asymmetrics","/usr/local/etc/ser/sip-asymmetric-clients")<br># modparam("mediaproxy","rtp_asymmetrics","/usr/local/etc/ser/rtp-asymmetric-clients")
</font></font></div>
<div><font size="1"><font size="1"></font></font>=========================== </div>
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<div><font size="1"><font size="1">I have above files in ser folder, and i tried to put user agent in sip-clients file, i don't know if i'm doing it right.</font></font></div>
<div><font size="1"><font size="1"></font></font> </div>
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<div>Ii'm still trying to figure it out, what should i put in these sip-clients and rtp-clients files (username? URI ), and how do i know if they are working.
<div>I just put UA 5007860215 and restarted ser and mediaproxy but ngrep are same.</div></div>
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<div><font size="1"><font size="1">my sip-clients file is as follows:</font></font></div>
<div><font size="1"><font size="1"><font size="1">
<p>########### START ##################<br># Lines starting with a '#' character or empty lines are ignored.<br># Put a User-Agent name or regular expression per line.<br># Check is case insensitive.<br>#<br># This file should only list SIP clients that are asymmetric regarding
<br># the SIP signaling. For clients that are asymmetric regarding the RTP<br># media streams, use the equivalent RTP version of this file.<br># Clients that are asymmetric for both SIP signaling as well as RTP media<br># streams should go in both files.
<br>#</p>
<p>ipDialog SipTone.* #<== what is it?<br>5007860215</p>
<p>########### END OF FILE############</p>
<p>client sending keep alive message, reason i setup keep alive on my client is becouse they were keep loosing registration, so that problem is solved. Following asymentric client coming through port 50005 and SER sending reply at port 5060.
</p>
<p>#################<br>U XX.XX.55.170:50005 -> XX.XX.66.231:5060<br> NOTIFY sip:<a onclick="return top.js.OpenExtLink(window,event,this)" href="http://ser.mydomain.com/" target="_blank">ser.mydomain.com</a> SIP/2.0..Via: SIP/2.0/UDP
<a onclick="return top.js.OpenExtLink(window,event,this)" href="http://192.168.1.25:5060/" target="_blank">192.168.1.25:5060</a> ;branch=z9hG4bK-2173a014..From: Tony <<a onclick="return top.js.OpenExtLink(window,event,this)" href="mailto:sip:5007860215@ser.mydomain.com" target="_blank">
sip:5007860215@ser.mydomain.com</a>>;tag=a11c95e2a205caa8o0..To: <sip:<a onclick="return top.js.OpenExtLink(window,event,this)" href="http://ser.mydomain.com/" target="_blank">ser.mydomain.com</a>>..Call-ID: <a onclick="return top.js.OpenExtLink(window,event,this)" href="mailto:9b70d42-e62ebac8@192.168.1" target="_blank">
9b70d42-e62ebac8@192.168.1</a>. 25..CSeq: 4043 NOTIFY..Max-Forwards: 70..Event: keep-alive..User-Agent: Sipura/SPA1001-3.1.8(SEc)..Content-Length: 0. ...<br>#<br>U XX.XX.66.231:5060 -> XX.XX.55.170:5060<br> SIP/2.0 404 User Not Found..Via: SIP/2.0/UDP
<a onclick="return top.js.OpenExtLink(window,event,this)" href="http://192.168.1.25:5060/" target="_blank">192.168.1.25:5060</a>;branch=z9hG4bK-ceived=XX.XX.55.170..From: Tony <<a onclick="return top.js.OpenExtLink(window,event,this)" href="mailto:sip:5007860215@ser.mydomain.com" target="_blank">
sip:5007860215@ser.mydomain.com</a>>;tag=a11c95e2a205caa8o0..To: <sip:<a onclick="return top.js.OpenExtLink(window,event,this)" href="http://ser.mydomain.com/" target="_blank">ser.mydomain.com</a>>;tag=e4b88024d5465a32af4d4d872ac6bb61.0ce2..Call-ID:
<a onclick="return top.js.OpenExtLink(window,event,this)" href="mailto:9b70d42-e62ebac8@192.168.1.25..CSeq" target="_blank">9b70d42-e62ebac8@192.168.1.25..CSeq</a>: 4043 NOTIFY..Server: Sip EXpress router (0.9.5-pre4<br>
(i386/linux))..Content-Length: 0..Warning: 392 <a onclick="return top.js.OpenExtLink(window,event,this)" href="http://ser.mydomain.com:5060/" target="_blank">ser.mydomain.com:5060</a> "Noisy feedback tells: pid=14718 req_src_ip=
<a onclick="return top.js.OpenExtLink(window,event,this)" href="http://70.18.55.170/" target="_blank">70.18.55.170</a> req_src_port=50005 in_uri=sip:<a onclick="return top.js.OpenExtLink(window,event,this)" href="http://ser.mydomain.com/" target="_blank">
ser.mydomain.com</a> out_uri=sip:<a onclick="return top.js.OpenExtLink(window,event,this)" href="http://ser.mydomain.com/" target="_blank">ser.mydomain.com</a> via_cnt==1"....<br>################</p>
<p>If i ping my UA with (serctl ping <a onclick="return top.js.OpenExtLink(window,event,this)" href="mailto:sip:5007860208@ser.mydomain.com" target="_blank">sip:5007860208@ser.mydomain.com</a>) i get following ngrep. It appears that SER has no problem reaching UA at port 50005.
</p>
<p>###################<br>U XX.XX.66.231:5060 -> XX.XX.55.170:50005<br> OPTIONS sip:5007860215@192.168.1.25:5060 SIP/2.0..Max-Forwards: 10..Record-Route: <sip:XX.XX.66.231;ftag=887df13cdb9661be5c6769ac08d69940-385f;lr=on>..Via: SIP/2.0/UDP
XX.XX.66.231;branch=z9hG4bK88b5.16ac1512.0..Via: SIP/2.0/UDP <a onclick="return top.js.OpenExtLink(window,event,this)" href="http://67.83.66.231/" target="_blank">67.83.66.231</a>;branch=z9hG4bK88b5.06ac1512.0..To: <<a onclick="return top.js.OpenExtLink(window,event,this)" href="mailto:sip:5007860215@ser.igranet.com" target="_blank">
sip:5007860215@ser.igranet.com </a>>..From: <a onclick="return top.js.OpenExtLink(window,event,this)" href="mailto:sip:daemon@ool-435342e7.covad.net" target="_blank">sip:daemon@ool-435342e7.covad.net</a>;tag=887df13cdb9661be5c6769ac08d69940-385f..CSeq: 10 OPTIONS..Call-ID:
<a onclick="return top.js.OpenExtLink(window,event,this)" href="mailto:7effbd40-0@XX.XX.66.231..Content-Length" target="_blank">7effbd40-0@XX.XX.66.231..Content-Length</a>: 0..User-Agent: Sip EXpress router(0.9.5-pre4 (i386/linux))..Contact:<
sip:daemon@XX.XX.66.231:5060>....<br>#<br>U XX.XX.55.170:50005 -> XX.XX.66.231:5060<br> SIP/2.0 200 OK..To: < <a onclick="return top.js.OpenExtLink(window,event,this)" href="mailto:sip:5007860215@ser.igranet.com" target="_blank">
sip:5007860215@ser.igranet.com</a>>;tag=8b659eab4f39640i0..From: <a onclick="return top.js.OpenExtLink(window,event,this)" href="mailto:sip:daemon@ool-435342e7.covad.net" target="_blank">sip:daemon@ool-435342e7.covad.net
</a>;tag=887df13cdb9661be5c6769ac08d69940-385f..Call-ID: <a onclick="return top.js.OpenExtLink(window,event,this)" href="mailto:7effbd40-0@XX.XX.66.231..CSeq" target="_blank">7effbd40-0@XX.XX.66.231..CSeq</a>: 10 OPTIONS..Via: SIP/2.0/UD
<br> P XX.XX.66.231;branch=z9hG4bK88b5.16ac1512.0..Via: SIP/2.0/UDP XX.XX.66.231;branch=z9hG4bK88b5.06ac1512.0..Record-Rou <br> te: <sip:XX.XX.66.231;ftag=887df13cdb9661be5c6769ac08d69940-385f;lr=on>..Server: Sipura/SPA1001-
3.1.8(SEc)..Content-L<br> ength: 0..Allow: ACK, BYE, CANCEL, INFO, INVITE, NOTIFY, OPTIONS, REFER..Supported: x-sipura.... <br>##################</p>
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<p>please help...</p>
<p><br>Ali....</p>
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