[asterisk-users] Placing a MWI on-off call...

[Olivier]

2009/5/25 eric weaver <ecweaver at gmail.com>

> My grateful thanks to whoever can guide me in implementing this...
>
> I have a need to place calls via Asterisk Manager Protocol to a legacy PBX

How are both boxes connected ?


> and twiddle its MWI lights.

Which manage the phones you're talking about ?

>
>
> By some means I get notified that an MWI light has to be changed.
> Via AMP:
> 1.  Send an ORIGINATE command honking up an incoming port on the PBX via a
> TA804.
>   a.  I presume that the TA804 should be a SIP channel.  yes/no?
>   b. The local extension I have made a pseudo extension that answers and
> plays a silent file.  Sensible?
>
> 2. loop calling Play_DTMF and maybe silence between, to the SIP channel to
> do the digits.
> 3. Need to sense fast-busy or stutter-dial-tone at this point.  Any
> pointers?
> 4. Hangup said SIP channel.
>
>
> Thanks in advance, etc.
>
>
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