[asterisk-users] Detecting end of Ringback
jcolp at digium.com
Mon Aug 1 10:22:33 CDT 2016
Saint Michael wrote:
> On an outbound call, PJSIP, I execute a macro and try to detect the end
> of ringback, inside the macro. So far waitforring() does nothing, stays
> stuck. Any combination of waitffornoise and waitforsilence, or
> backgrounddetect fail to find the moment when the ringabck stops. I can
> detect when it starts, with waitfornoise, but not its end.
> Any idea? Should I open a ticket for waitforring?
WaitForRing doesn't do audio analysis to determine ringing, it's up to
the channel driver to signal that ringing has occurred using a frame. As
PJSIP doesn't do audio analysis (it's up to the provider or gateway)
it's just answered instead.
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