<div dir="ltr">Got message in debug=3:<br><div><i>13(2141) ERROR: textopsx [textopsx.c:181]: ki_msg_apply_changes(): invalid usage - not in request route or a reply</i><br></div><div><br></div>But definitely msg_apply_changes() is placed in request_route section.<br>I have just moved code part before calling record_route() function and it helped. <br><br><div>Interesting, but as I remember Kamailio should display in such cases something like below:<br>"...cannot apply msg changes after adding record-route header..." <br><br>Thanks for the hint.<br> <div><br></div><div><br></div></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">пт, 1 нояб. 2019 г. в 11:35, Daniel-Constantin Mierla <<a href="mailto:miconda@gmail.com">miconda@gmail.com</a>>:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<div bgcolor="#FFFFFF">
<p>Hello,</p>
<p>run with debug=3 and what the logs to see if there are
error/warning messages.</p>
<p>Cheers,<br>
Daniel<br>
</p>
<div>On 01.11.19 10:26, Denys Pozniak wrote:<br>
</div>
<blockquote type="cite">
<div dir="ltr">
<div>Hello!</div>
<br>
I'm trying to remove m=video stream from incoming SIP/SDP
request in th way below:<br>
<br>
modparam("rtpengine", "read_sdp_pv", "$avp(read_sdp_pv)")<br>
modparam("rtpengine", "write_sdp_pv", "$avp(write_sdp_pv)")<br>
...<br>
sdp_remove_media("video");<br>
msg_apply_changes();<br>
<div> sdp_get("$avp(read_sdp_pv)");<br>
xlog("L_WARN","[$cfg(route)] *m=video removed* ci| rb=/$rb/
\n");<br>
xlog("L_WARN","[$cfg(route)] *m=video removed* ci|
avp(read_sdp_pv)=/$avp(read_sdp_pv)/ \n");<br>
rtpengine_manage("$avp(rtpengine_offer)");<br>
set_body("$avp(write_sdp_pv)", "application/sdp");<br>
<br>
But no luck, xlog shows m=video in $rb and $avp(rtp_sdp_read)
as well.<br>
<br>
--
<div dir="ltr">
<div dir="ltr"><br>
<div>
<div>BR,</div>
<div>Denys Pozniak<br>
</div>
<div><br>
</div>
<div><br>
</div>
</div>
</div>
</div>
</div>
</div>
<br>
<fieldset></fieldset>
<pre>_______________________________________________
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</pre>
</blockquote>
<pre cols="72">--
Daniel-Constantin Mierla -- <a href="http://www.asipto.com" target="_blank">www.asipto.com</a>
<a href="http://www.twitter.com/miconda" target="_blank">www.twitter.com/miconda</a> -- <a href="http://www.linkedin.com/in/miconda" target="_blank">www.linkedin.com/in/miconda</a>
Kamailio World Conference - April 27-29, 2020, in Berlin -- <a href="http://www.kamailioworld.com" target="_blank">www.kamailioworld.com</a></pre>
</div>
</blockquote></div><br clear="all"><div><br></div>-- <br><div dir="ltr" class="gmail_signature"><div dir="ltr"><br><div><div>BR,</div><div>Denys Pozniak<br></div><div><br></div><div><br></div></div></div></div>