[asterisk-biz] 1 T1, 1 Asterisk PBX, and 1 HylaFax system.

[jcapp at anteil.com]

If you use multiple dual T1 cards, you can "chain" the ISDN PRI and pass
on perfect digital calls from one Asterisk system to the next.  That way,
your tail system can handle fax, etc.

Or you could use a quad T1 card to multiplex the T1 to 3 other Asterisk or
non-Asterisk systems.

Does that help at all?


> I have a few questions for the brain trust that is the biz list... Any
> thoughts, critisims or flaming is welcome.
>
> I am looking to use 1 T1 (PRI) to split between 3 systems. Let me give you
> an idea of what we are talking about:
> 1. Asterisk PBX that runs our internal business phone system, (4 Lines)
> using a TE12OP digium card with the T1 and VoIP for the internal
> communication.
> 2. Asterisk Voicemail system using VoIP for inbound and outbound to a
> gateway that is attached to the T1, (4 Lines)  (Possibly the Asterisk
> system
> in 1???) RIght now there is no card only ethernet. (Althoug I do have  a 4
> line digium analog card if that makes it easier.)
> 3. A Hylafax system running as a Efax platform for commerical purposes. (4
> to 8 lines) Using a Digium Te220 card attached to the same T1.
>
> Now for the questions. Does this even sound feasible? Can I split the T1
> between the 3 devices?
> Can the Asterisk system in 1 be a POTS to VoIP gateway for the second
> asterisk system? I would be willing to use the analog card if that last
> scenerio isnt possible, but what do I use to break the analog lines off
> the
> T1? I already have the 2nd system developed and running in a production
> environment, the other 2 are in development.
>
> Any ideas are welcome.
> Nate
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