<div dir="auto">Daniel is right. Technically speaking it can be done at any point after the media session has been established, but you need some kind of trigger to start/stop it from your routing script. Such as re-INVITE for example. <div dir="auto"><br></div><div dir="auto">-Max</div></div><div class="gmail_extra"><br><div class="gmail_quote">On May 8, 2017 7:52 AM, "Daniel-Constantin Mierla" <<a href="mailto:miconda@gmail.com">miconda@gmail.com</a>> wrote:<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000">
<p>Hello,</p>
<p>it can play rtp files encoded in the format expected by the audio
codec. I used only when there was a re-invite (like putting the
call on hold).</p>
<p>Cheers,<br>
Daniel<br>
</p>
<br>
<div class="m_1923828403445665261moz-cite-prefix">On 04.05.17 17:29, Yufei Tao wrote:<br>
</div>
<blockquote type="cite">
<div dir="ltr">Hi,
<div><br>
</div>
<div>Just a quick question: if I use the Kamailio rtpproxy
module with the <span style="color:rgb(0,0,0);font-family:helvetica,arial;font-size:12px;text-align:justify">Sippy
RTPproxy, can I stream audio within a call? Or is it only
possible before call audio is established?</span></div>
<div><span style="color:rgb(0,0,0);font-family:helvetica,arial;font-size:12px;text-align:justify"><br>
</span></div>
<div><span style="color:rgb(0,0,0);font-family:helvetica,arial;font-size:12px;text-align:justify">For
example can I mix/playback audio file into an existing
established call session at any time using functions
rtpproxy_stream2uac() and </span><span style="color:rgb(0,0,0);font-family:helvetica,arial;font-size:12px;text-align:justify">rtpproxy_stream2uas()
somehow? If it is possible, does it need to be triggered by
an in-dialog message from either UAC or UAS?<br>
</span></div>
<div><span style="color:rgb(0,0,0);font-family:helvetica,arial;font-size:12px;text-align:justify"><br>
</span></div>
<div><span style="color:rgb(0,0,0);font-family:helvetica,arial;font-size:12px;text-align:justify">Cheers,</span></div>
<div><span style="color:rgb(0,0,0);font-family:helvetica,arial;font-size:12px;text-align:justify">Yufei</span></div>
</div>
<br>
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<br>
<pre class="m_1923828403445665261moz-signature" cols="72">--
Daniel-Constantin Mierla
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