Hello,
I have a question about the functionality of SS7 in Asterisk.
From what I can work out, at present, I can not do the following :-
I want a call to be placed from a PBX to Asterisk.
Have Asterisk playback a message or do other clever stuff,
then release the call back to the original PBX,
without the call remaining looped (tromboned) through Asterisk.
From what I understand of SS7, it should be possible to get a SS7 PBX
switch to take back the call and transfer it elsewhere - Somewhat similar
in functionality to a SIP refer.
If I've understood, and please correct me where I'm wrong, the
chan_dahdi driver
in the asterisk trunk needs the 'transfer' functionality adding to allow
it to signal
to the PBX a request for call take back possibly by implementing the FAR
FAC FAA
messages ?
Thanks In Advance
Mark Wilkinson.
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