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<div class="moz-cite-prefix">hi Avi,<br>
<br>
if I do <br>
<br>
<action application="pre_answer"/><br>
<action application="playback"
data="silence_stream://1000"/><br>
<br>
I do not get ring-back tone. Must I do something else to generate
ringback tone?<br>
<br>
tnx<br>
<br>
br,<br>
miha<br>
<br>
Dne 9/11/2013 9:43 AM, piše Avi Marcus:<br>
</div>
<blockquote
cite="mid:000001410bfa09c2-15e46313-f6c5-4854-812a-f27a936e3e11-000000@email.amazonses.com"
type="cite">
<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 moz-do-not-send="true"
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
moz-do-not-send="true"
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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