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<p>Hello,<br>
</p>
<br>
<div class="moz-cite-prefix">On 16/11/16 14:59, Oliver Roth wrote:<br>
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<p class="MsoNormal"><span style="color:windowtext">Hi, <o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext" lang="EN-US">I
guess it is after executing rtpengine_maange() – but not
really sure.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext" lang="EN-US">How
can I check that?</span></p>
</div>
</blockquote>
load debugger module and enable cfgtrace option via modparam. Then
you should see what functions are executed from config.<br>
<br>
Cheers,<br>
Daniel<br>
<br>
<blockquote
cite="mid:473e59ed094749e2ac8e1a69e74a7baa@mbx01.liveapp.local"
type="cite">
<div class="WordSection1">
<p class="MsoNormal"><span style="color:windowtext" lang="EN-US"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext" lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext" lang="EN-US">I
get a different sdp header that is going out of the gateway<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext" lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext" lang="EN-US">v=0<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext" lang="EN-US">o=Dialogic_SDP
3975025 0 IN IP4 213.173.185.38<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext" lang="EN-US">s=Dialogic-SIP<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext" lang="EN-US">c=IN
IP4 185.49.222.198<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext" lang="EN-US">t=0
0<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext" lang="EN-US">m=audio
20306 RTP/AVP 8 0 125 101<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext" lang="EN-US">a=rtpmap:0
PCMU/8000<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext" lang="EN-US">a=rtpmap:8
PCMA/8000<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext" lang="EN-US">a=rtpmap:125
CLEARMODE/8000<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext" lang="EN-US">a=rtpmap:101
telephone-event/8000<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext" lang="EN-US">a=fmtp:101
0-15<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext" lang="EN-US">a=silenceSupp:off
- - - -<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext" lang="EN-US">a=sendrecv<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext" lang="EN-US">a=rtcp:20307<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext" lang="EN-US">a=ice-ufrag:UMTBynMy<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext" lang="EN-US">a=ice-pwd:63JdnvLS7cMyCQ978BA6syPmiI<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext" lang="EN-US">a=candidate:GUTMVOhP7VJyBkZg
1 UDP 2130706431 185.49.222.198 20306 typ host<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext" lang="EN-US">a=candidate:GUTMVOhP7VJyBkZg
2 UDP 2130706430 185.49.222.198 20307 typ host<o:p></o:p></span></p>
<p class="MsoNormal"><a moz-do-not-send="true"
name="_MailEndCompose"><span style="color:windowtext"
lang="EN-US"><o:p> </o:p></span></a></p>
<p class="MsoNormal"><span style="mso-bookmark:_MailEndCompose"><span
style="color:windowtext" lang="EN-US">Incoming was<o:p></o:p></span></span></p>
<p class="MsoNormal"><span style="mso-bookmark:_MailEndCompose"><span
style="color:windowtext" lang="EN-US"><o:p> </o:p></span></span></p>
<p class="MsoNormal"><span style="mso-bookmark:_MailEndCompose"><span
style="color:windowtext" lang="EN-US">v=0<o:p></o:p></span></span></p>
<p class="MsoNormal"><span style="mso-bookmark:_MailEndCompose"><span
style="color:windowtext" lang="EN-US">o=Dialogic_SDP
3975025 0 IN IP4 213.173.185.38<o:p></o:p></span></span></p>
<p class="MsoNormal"><span style="mso-bookmark:_MailEndCompose"><span
style="color:windowtext" lang="EN-US">s=Dialogic-SIP<o:p></o:p></span></span></p>
<p class="MsoNormal"><span style="mso-bookmark:_MailEndCompose"><span
style="color:windowtext" lang="EN-US">c=IN IP4
213.173.185.39<o:p></o:p></span></span></p>
<p class="MsoNormal"><span style="mso-bookmark:_MailEndCompose"><span
style="color:windowtext" lang="EN-US">t=0 0<o:p></o:p></span></span></p>
<p class="MsoNormal"><span style="mso-bookmark:_MailEndCompose"><span
style="color:windowtext" lang="EN-US">m=audio 9036 RTP/AVP
8 0 125 101<o:p></o:p></span></span></p>
<p class="MsoNormal"><span style="mso-bookmark:_MailEndCompose"><span
style="color:windowtext" lang="EN-US">a=rtpmap:0 PCMU/8000<o:p></o:p></span></span></p>
<p class="MsoNormal"><span style="mso-bookmark:_MailEndCompose"><span
style="color:windowtext" lang="EN-US">a=rtpmap:8 PCMA/8000<o:p></o:p></span></span></p>
<p class="MsoNormal"><span style="mso-bookmark:_MailEndCompose"><span
style="color:windowtext" lang="EN-US">a=rtpmap:125
CLEARMODE/8000<o:p></o:p></span></span></p>
<p class="MsoNormal"><span style="mso-bookmark:_MailEndCompose"><span
style="color:windowtext" lang="EN-US">a=rtpmap:101
telephone-event/8000<o:p></o:p></span></span></p>
<p class="MsoNormal"><span style="mso-bookmark:_MailEndCompose"><span
style="color:windowtext" lang="EN-US">a=fmtp:101 0-15<o:p></o:p></span></span></p>
<p class="MsoNormal"><span style="mso-bookmark:_MailEndCompose"><span
style="color:windowtext" lang="EN-US">a=silenceSupp:off -
- - -<o:p></o:p></span></span></p>
<p class="MsoNormal"><span style="mso-bookmark:_MailEndCompose"><span
style="color:windowtext" lang="EN-US"><o:p> </o:p></span></span></p>
<p class="MsoNormal"><span style="mso-bookmark:_MailEndCompose"><span
style="color:windowtext" lang="EN-US"><o:p> </o:p></span></span></p>
<p class="MsoNormal"><span style="mso-bookmark:_MailEndCompose"><span
style="color:windowtext" lang="EN-US"><o:p> </o:p></span></span></p>
<span style="mso-bookmark:_MailEndCompose"></span>
<div>
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1.0pt;padding:3.0pt 0cm 0cm 0cm">
<p class="MsoNormal"><b><span
style="color:windowtext;mso-fareast-language:DE-CH"
lang="DE">Von:</span></b><span
style="color:windowtext;mso-fareast-language:DE-CH"
lang="DE"> sr-users
[<a class="moz-txt-link-freetext" href="mailto:sr-users-bounces@lists.sip-router.org">mailto:sr-users-bounces@lists.sip-router.org</a>]
<b>Im Auftrag von </b>Daniel-Constantin Mierla<br>
<b>Gesendet:</b> Mittwoch, 16. November 2016 10:34<br>
<b>An:</b> Kamailio (SER) - Users Mailing List
<a class="moz-txt-link-rfc2396E" href="mailto:sr-users@lists.sip-router.org"><sr-users@lists.sip-router.org></a><br>
<b>Betreff:</b> Re: [SR-Users] SDP Codec not removed
with RTPengine - but with rtpproxy it worked<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<p>Hello,<span
style="font-size:12.0pt;mso-fareast-language:DE-CH"><o:p></o:p></span></p>
<p>are you executing rtpengine_manage() before or after removing
the codec?<o:p></o:p></p>
<p>Cheers,<br>
Daniel<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<div>
<p class="MsoNormal">On 16/11/16 10:03, Oliver Roth wrote:<o:p></o:p></p>
</div>
<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<p class="MsoNormal">Hi there<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">I have the following
problem – I need to remove a codec in the initial INVITE.</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">This happens since I
changed from rtpproxy to rtpengine. I changed all
rtpproxy_manage() to rtpengine_manage().</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">Originating INVITE
with the “clearmode” </span>
<o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">m=audio 9196 RTP/AVP 8
0 125 101 </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">a=rtpmap:0 PCMU/8000 </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">a=rtpmap:8 PCMA/8000 </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">a=rtpmap:125
CLEARMODE/8000 </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">a=rtpmap:101
telephone-event/8000</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">I do the following in
the config</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">route[SDP] {</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US"> xlog(,
"L_INFO", "SDP: request method $rm");</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US"> #
remove CLEARMODE if Colt</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">
if($avp(s:todirection) =~"^MyCarrier+") {</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">
if (is_method("INVITE")) {</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">
xlog(, "L_INFO", "SDP remove: request method $rm");</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">
msg_apply_changes();</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">
sdp_remove_codecs_by_name("CLEARMODE");</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">
#sdp_remove_codecs_by_id("125");</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">
</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">
}</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US"> }</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">}</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">This block gets hit as
I can see with the xlog entry.</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">In the sent INVITE the
“Clearmode” is still in the sdp header</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">a=rtpmap:0 PCMU/8000</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">a=rtpmap:8 PCMA/8000</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">a=rtpmap:125
CLEARMODE/8000</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">a=rtpmap:101
telephone-event/8000</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">So with rtpproxy – it
worked</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">With rtpengine not any
more …</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">Any idea?</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">KR,</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">Oli</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:12.0pt;font-family:"Times New
Roman",serif;mso-fareast-language:DE-CH"><br>
<br>
<br>
<o:p></o:p></span></p>
<pre>_______________________________________________<o:p></o:p></pre>
<pre>SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list<o:p></o:p></pre>
<pre><a moz-do-not-send="true" href="mailto:sr-users@lists.sip-router.org">sr-users@lists.sip-router.org</a><o:p></o:p></pre>
<pre><a moz-do-not-send="true" href="http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users">http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users</a><o:p></o:p></pre>
</blockquote>
<p class="MsoNormal"><span
style="font-size:12.0pt;font-family:"Times New
Roman",serif;mso-fareast-language:DE-CH"><br>
<br>
<o:p></o:p></span></p>
<pre>-- <o:p></o:p></pre>
<pre>Daniel-Constantin Mierla<o:p></o:p></pre>
<pre><a moz-do-not-send="true" href="http://twitter.com/#%21/miconda">http://twitter.com/#!/miconda</a> - <a moz-do-not-send="true" href="http://www.linkedin.com/in/miconda">http://www.linkedin.com/in/miconda</a><o:p></o:p></pre>
<pre>Kamailio Advanced Training, Berlin, Nov 28-30, 2016 - <a moz-do-not-send="true" href="http://www.asipto.com">http://www.asipto.com</a><o:p></o:p></pre>
</div>
</blockquote>
<br>
<pre class="moz-signature" cols="72">--
Daniel-Constantin Mierla
<a class="moz-txt-link-freetext" href="http://twitter.com/#!/miconda">http://twitter.com/#!/miconda</a> - <a class="moz-txt-link-freetext" href="http://www.linkedin.com/in/miconda">http://www.linkedin.com/in/miconda</a>
Kamailio Advanced Training, Berlin, Nov 28-30, 2016 - <a class="moz-txt-link-freetext" href="http://www.asipto.com">http://www.asipto.com</a></pre>
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