<div dir="ltr"><div>Why not? You should try. During the voice communication, codecs switched well.</div><div>At least with SIPUA that I tried to use.(not so much,btw)</div></div><div class="gmail_extra"><br><br><div class="gmail_quote">
2013/4/2 Daniel Ivanov <span dir="ltr">&lt;<a href="mailto:sertys@gmail.com" target="_blank">sertys@gmail.com</a>&gt;</span><br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<p>I remember fairly well that there is dynamic codec negotiation in fs from a big thread here on the list. My question is can i use this to overcome transcoding difficulties for ringback. I have g729 licences on the box, but prefer amr for mobile connections. Can i send early media in g729 and then switch to amr for actual call?</p>


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