[asterisk-users] Looking for PRI Card with automatic fail over

[Sam Basan]

Hi,

What you need is PRI TAP (also called SWITCH box)

Check this one
http://www.voicetronix.com/openpri.htm

נשלח מטלפון נייד
בתאריך 3 באוג' 2015 17:53,‏ "Eric Klein" <eric.klein at greenfieldtech.net>
כתב:

> Hi all,
>
> Strange request, I have a customer where we are putting an Asterisk PBX in
> front of a legacy (non-VoIP) PBX. One of the requirements it that the
> Asterisk PBX have 2 PRI ports (on towards the legacy PBX and one towards
> the carrier) with the ability to go to pass through should the Asterisk PBX
> (software or hardware level) fail.
>
> I did not see this feature in the Digium, Sangoma, Allo, or OpenVox cards.
>
> Does anyone know of a card that will do this? I know that Digium has an
> external box (the r850) that does something similar for 2 PBXs making them
> high availability, but in this case I only have the 1 Asterisk box acting
> as a gateway and passing some calls out over SIP and IAX2.
>
> Any suggestions would be appreciated.
>
> Thanks
> Eric
>
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