<div>Anca, </div>
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<div>What conference system would you recommend for me? Asterisk? SEMS? may be some licensed software could be ok for me...i would like to heard some recommendations</div>
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<div>Regards<br><br></div>
<div class="gmail_quote">2011/1/26 Anca Vamanu <span dir="ltr"><<a href="mailto:anca@opensips.org">anca@opensips.org</a>></span><br>
<blockquote style="BORDER-LEFT: #ccc 1px solid; MARGIN: 0px 0px 0px 0.8ex; PADDING-LEFT: 1ex" class="gmail_quote">Hi Toyima,
<div class="im"><br><br>On 01/25/2011 06:38 PM, Toyima Dias wrote:<br>
<blockquote style="BORDER-LEFT: #ccc 1px solid; MARGIN: 0px 0px 0px 0.8ex; PADDING-LEFT: 1ex" class="gmail_quote">Thanks Anca,<br>To make transfers possibles, i would use REFER messages, and for this i would need to use B2BUA module of opensips, rigth?<br>
</blockquote></div>VoIP phones can handle REFER messages, the problem is with the gateways, and this is why sometimes it is required to handle the REFER at the server and instead of forwarding it, replace it with connecting the party in a call to the new party from the server.
<div class="im"><br>
<blockquote style="BORDER-LEFT: #ccc 1px solid; MARGIN: 0px 0px 0px 0.8ex; PADDING-LEFT: 1ex" class="gmail_quote">What about conferences? For conferences is the same procedure (REFER messages), but always handling a media b2bua, rigth?<br>
</blockquote></div>For conferences it is not enough to handle the signaling, you also need a conference bridge to distribute the media to more parties.<br><br>Regards,
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<div class="h5"><br><br>-- <br>Anca Vamanu<br><a href="http://www.voice-system.ro/" target="_blank">www.voice-system.ro</a><br><br><br>_______________________________________________<br>Users mailing list<br><a href="mailto:Users@lists.opensips.org" target="_blank">Users@lists.opensips.org</a><br>
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