I have the following scenario:
exten => 2000,1,Dial(SIP/deviceA&SIP/deviceB&SIP/deviceC)
As expected, by dialing 2000, all three devices will ring. And that’s fine. However, there are situations where I only want “deviceA” and “deviceB”
to ring. I would like to have an extension to dial in order to modify the dialplan.
Here is what I did…
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