[asterisk-users] * as VM for legacy PBX?
Daniel Hazelbaker
daniel at highdesertchurch.com
Wed Jul 1 12:02:27 CDT 2009
As others have said, this is certainly possible. Our old NEC phone
system had us in the same boat. It "triggered" voicemail by ringing
the VM extension(s) and sending a DTMF burst of the extension to
record VM for within 1.5 seconds. In our case, when any call came it
in went to the voicemail system to play the main menu and allow the
person to dial an extension. With that we were able to move a small
set of "power users" to SIP phones for testing before we decided on a
final phone and moved the whole campus.
Daniel
On Jul 1, 2009, at 8:16 AM, Ken D'Ambrosio wrote:
> Hi, all. I've got an old Telrad PBX with an Emagen(?) voicemail
> box. The
> VM box, itself, is beginning to show its age. Big-time. We're
> thinking it
> might be time to look for a replacement. I'd love to install Asterisk
> with an FXO card or something, but I don't think it supports whatever
> protocol legacy PBX's used to speak to VM systems. If someone can
> tell me
> I'm wrong, a six pack of their favorite $BEVERAGE will magically
> appear at
> their door.
>
> Thanks much!
>
> -Ken
>
>
>
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