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Hello Dani,<br>
<br>
As OpenSIPS is event driven (where most of the events are related to
packages), it is a bit difficult to insert an 183 after an 180 from
script level. (like sending a reply from a reply route and inserting
a delay).<br>
<br>
An easier option is to do the sending from outside of opensips using
the t_reply MI function - see
<a class="moz-txt-link-freetext" href="http://www.opensips.org/html/docs/modules/1.9.x/tm.html#id294732">http://www.opensips.org/html/docs/modules/1.9.x/tm.html#id294732</a> .<br>
<br>
Regards,<br>
<pre class="moz-signature" cols="72">Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a class="moz-txt-link-freetext" href="http://www.opensips-solutions.com">http://www.opensips-solutions.com</a></pre>
<br>
On 05/24/2013 08:37 PM, Dani Popa wrote:
<blockquote
cite="mid:CAEOhXaaqmdzt4Brs0zy5q62qNbf+=J3xOb3Ktyif8D2TyxfdgA@mail.gmail.com"
type="cite">
<div dir="ltr">
<div style="">Hi again,</div>
<div style=""><br>
</div>
<div style="">Can how can insert from opensips, without any
other pbx, b2b ..., 183 Progress with sdp. The ideea is, that
sometime i need to insert in media stream at begining, some
audio, using rtpproxy and for this i should have sdp and
rtpproxy already used in call. As application, for example i
want to change the ringback tone with opensips and rtpproxy
from clasic ringing to some music or message. </div>
<div style="">Thanks in advance for those who will tell me that
opensips is sip proxy and has nothing to do with relayed
media. </div>
<div style=""> </div>
<div style="">the call trace case is next one:</div>
<div style=""><br>
</div>
(A)invite ->opensips ->invite(B)<br clear="all">
<div style="">(A)trying <-opensips <-trying(B)</div>
<div style="">(A)ringing <-opensips <-ringing(B)</div>
<div style="">(A)progress <-opensips</div>
<div style="">(A)200ok <-opensips <-200OK(B)</div>
<div style="">(A) ACK ->opensips ->ACK(B)</div>
<div style="">....................</div>
-- <br>
Dani Popa
</div>
<pre wrap="">
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</blockquote>
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