<div dir="ltr">If you do a pre_answer, that starts up the media stream (even if it's just ringing... I'm pretty sure). If you directly answer the call after, you haven't gained any time for the media stream to start.<div style>
If you do pre_answer, then bridge somewhere that rings for at least a second, then that should work.</div><div style>I often put a silence of 200-500ms before playback... from the wiki:</div><div style><br></div><div style>
<p style="margin:0.4em 0px 0.5em;line-height:19.1875px;color:rgb(0,0,0);font-family:sans-serif;font-size:13px">Play 1000 ms of silence (1 second)</p><pre style="font-family:monospace,Courier;padding:1em;border:1px dashed rgb(47,111,171);color:rgb(0,0,0);background-color:rgb(249,249,249);line-height:1.3em;font-size:13px">
<action application="playback" data="silence_stream://1000"/>
</pre><p style="margin:0.4em 0px 0.5em;line-height:19.1875px;color:rgb(0,0,0);font-family:sans-serif;font-size:13px">Play 2000 ms of comfort noise</p><pre style="font-family:monospace,Courier;padding:1em;border:1px dashed rgb(47,111,171);color:rgb(0,0,0);background-color:rgb(249,249,249);line-height:1.3em;font-size:13px">
<action application="playback" data="silence_stream://2000,1400"/></pre></div><div class="gmail_extra"><br clear="all"><div><div dir="ltr"><span style="font-family:Verdana,Arial,Helvetica,sans-serif;font-size:small">-Avi<br>
</span></div></div>
<br><br><div class="gmail_quote">On Wed, Sep 11, 2013 at 10:36 AM, Miha <span dir="ltr"><<a href="mailto:miha@softnet.si" target="_blank">miha@softnet.si</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div text="#000000" bgcolor="#FFFFFF">
<div>Avi tnx!<br>
<br>
So I just do <br>
<pre><action application="pre_answer"/>
before bridge?
BR,
Miha
</pre>
Dne 9/11/2013 9:23 AM, piše Avi Marcus:<br>
</div><div><div class="h5">
<blockquote type="cite">
<div dir="ltr">Over SIP sometimes the media path takes a second to
fully establish.
<div>If you pre-answer or insert silence at the start of the
call before your real audio then it will sound OK.</div>
<div><br>
</div>
<div>As far as I know, this is something that happens...<br>
<div class="gmail_extra"><br clear="all">
<div>
<div dir="ltr"><span style="font-family:Verdana,Arial,Helvetica,sans-serif;font-size:small">-Avi</span></div>
</div>
<br>
<div class="gmail_quote">On Wed, Sep 11, 2013 at 10:01 AM,
Miha <span dir="ltr"><<a href="mailto:miha@softnet.si" target="_blank">miha@softnet.si</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi,<br>
<br>
I am experiancing wird behaviour. Sometime happens that
media is missing<br>
for first few second and that everything is ok.<br>
<br>
Can I prevent this in any way?<br>
<br>
tnx!<br>
<br>
miha<br>
<br>
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