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<p>Hello,</p>
<p>with this command:</p>
<p><b>rtpengine --codecs</b><br>
</p>
<p> PCMA: fully supported<br>
PCMU: fully supported<br>
G723: fully supported<br>
G722: fully supported<br>
QCELP: supported for decoding only<br>
G729: supported for decoding only<br>
speex: fully supported<br>
GSM: fully supported<br>
iLBC: not supported<br>
opus: fully supported<br>
vorbis: fully supported<br>
ac3: fully supported<br>
eac3: fully supported<br>
ATRAC3: supported for decoding only<br>
ATRAC-X: supported for decoding only<br>
AMR: fully supported<br>
AMR-WB: fully supported<br>
PCM-S16LE: fully supported<br>
MP3: fully supported</p>
<p>you can see the list of codecs are supported or not and how use
them</p>
<p>Regards<br>
</p>
<pre class="moz-signature" cols="72">---
I'm SoCIaL, MayBe</pre>
<div class="moz-cite-prefix">El 19/02/2018 a las 05:48, Denys
Pozniak escribió:<br>
</div>
<blockquote type="cite"
cite="mid:CADcrYGKnXedFJgLnV7_uO7hGwt-S7rMP0dsM4dMKzt9sgBsaMg@mail.gmail.com">
<div dir="ltr">Hello!
<div><br>
</div>
<div>Small note.</div>
<div>In case of opus use: codec-transcode-opus (opus is
lowercase).</div>
</div>
<div class="gmail_extra"><br>
<div class="gmail_quote">On 17 February 2018 at 02:53, Richard
Fuchs <span dir="ltr"><<a href="mailto:rfuchs@sipwise.com"
target="_blank" moz-do-not-send="true">rfuchs@sipwise.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex"><span
class="">On 2018-02-16 07:55 PM, Carsten Bock wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
Hi,<br>
<br>
Quick (and simple) question:<br>
<br>
Can someone provide a working RTPengine request, to
enable Transcoding?<br>
<br>
I know, this is possible, but I thought before looking
into deep, how this should be configured for the
rtpengine_offer() command, could someone provide an
example?<br>
</blockquote>
<br>
</span>
It's pretty straight forward.<br>
<br>
Example: A offers some SDP to B.<br>
<br>
Let's say you think B probably speaks PCMU, so you want to
make sure to offer it, even if A didn't offer it: forward
transcoding. Add `transcode-PCMU`.<br>
<br>
Let's say you also know B is allergic to PCMA, so you want
to remove it from the offer to B, but still be able to speak
it to A: backward transcoding. Add `codec-mask-PCMA`.<br>
<br>
These two cases are really independent of each other, but
can be combined.<br>
<br>
Full example with some other options:<br>
<br>
rtpengine_offer('ICE=remove rtcp-mux-demux codec-mask-PCMA
transcode-PCMU')<br>
<br>
Simple!<br>
<br>
Cheers<br>
<br>
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</blockquote>
</div>
<br>
<br clear="all">
<div><br>
</div>
-- <br>
<div class="gmail_signature" data-smartmail="gmail_signature">
<div dir="ltr"><br>
<div>BR</div>
<div>Denys Pozniak</div>
</div>
</div>
</div>
<br>
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<br>
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</blockquote>
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