Nikhil,<br><br>This is how I would implement '3 way conference' in Asterisk with the help of dynamic features. <br>Assume 3 SIP friends 1110,1111 and 1112 in sip.conf. For 1110 in sip.conf, context=test3way<br><br>
Add following in applicationmap section of features.conf....<br><br>[applicationmap]<br><br>3way-start => **0,caller,Macro,3way-start<br>3way-conf => **1,caller,Macro,3way-conf<br>3way-noconf => **2,caller,Macro,3way-noconf<br>
<br>My dialplan would be....<br><br>[test3way]<br>exten => 1212,1,Noop(########## TLC Check ##########)<br>same => n,set(DYNAMIC_FEATURES=3way-start)<br>same => n,Dial(SIP/1111,30,m)<br><br><br>[dynamic-3way]<br>
exten => _XXX.,1,Answer<br>exten => _XXX.,n,Set(CONFNO=1212)<br>exten => _XXX.,n,Set(DYNAMIC_FEATURES=)<br>exten => _XXX.,n,ConfBridge(${CONFNO},M)<br>exten => _XXX.,n,Hangup<br><br><br>[macro-3way-start]<br>
exten => s,1,Set(CONFNO=1212)<br>exten => s,n,ChannelRedirect(${BRIDGEPEER},dynamic-3way,${CONFNO},1)<br>exten => s,n,wait(1)<br>exten => s,n,Set(DYNAMIC_FEATURES=3way-conf#3way-noconf)<br>exten => s,n,Dial(SIP/1112,,g)<br>
exten => s,n,Set(DYNAMIC_FEATURES=)<br>exten => s,n,ConfBridge(${CONFNO},M)<br><br>[macro-3way-conf]<br>exten => s,1,ChannelRedirect(${BRIDGEPEER},dynamic-3way,${CONFNO},1)<br><br>[macro-3way-noconf]<br>exten => s,1,SoftHangup(${BRIDGEPEER})<br>
<br><br><br>You can dial 1212 from SIP Extension 1110 which will connect 1110 to 1111. No while talking to 1111, 1110 can press **0 to invoke '3way-start' feature which in turn call 1112.<br><br>Now while talking to 1112, 1110 can press **1 to start the conference.<br>
<br>I suggest you should go through features.conf for more information. This is very basic dialplan for 3 way conference. You will have to add some more stuffs to make it work in the way you want.<br><br>Hope this helps.<br>
[SATISH]<br><br><br><br><div class="gmail_quote">On Thu, Jun 2, 2011 at 11:25 AM, Nikhil <span dir="ltr"><<a href="mailto:d.nikhil@cem-solutions.net">d.nikhil@cem-solutions.net</a>></span> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Hi<br>
<br>
How to set a threeway conference in asterisk only for VOIP (I am using only SIP channel).<br>
<br>
Thanks<br>
Nikhil<br>
<br>
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