[Asterisk-Users] Re: Upgrade from Altigen

[James H. Thompson]

> 
> Thanks Jim.
> 
> Does anyone think that the Altigen has this feature built-in or might they
> have a device similar to the Power Fail Bypass installed?
> 

The Altigen web site has technical manuals online.
    http://www.altigen.com/customer_tech-manuals.html
It would appear that the power failure transfer feature is part of their hardware.
I believe that in some places there are legal requirements that some ability to call emergency
services remain during a power failure.


Jim

James H. Thompson
jht at lava.net