[asterisk-users] Re: New T1 Asterisk installation

Matt Putnam spartian117 at gmail.com
Mon Apr 16 16:53:36 MST 2007


Since we are on the topic of t1/PRI i was just curious as to how people
running a t1/PRI card in their asterisk boxes would handle a failure. We use
a PRI but instead of having it run to our asterisk box we use a cisco 3600
router to terminate the PRI and then sip to the asterisk box. Now a failure
for us is simple just change the ip on the backup box and your done. Im just
curious ive heard pros and cons for a t1/PRI card in the asterisk box and
interested to see how people deal with failures in that type of setup.

On 4/16/07, Alex Balashov <abalashov at evaristesys.com> wrote:
>
> On Mon, 16 Apr 2007, Eric "ManxPower" Wieling said something to this
> effect:
>
> > T-1s do not have to be PRI.  In fact many of them are not.  You can have
> a
> > T-1 with a mix of signaling methods, FXO, FXS, E&M, E&M/Wink, loop
> start,
> > ground start, etc.
>
>   Yes, and it is worth pointing out that some LECs will give considerable
> discounts for non-ISDN trunks.  BellSouth will charge rather less for an
> E&M trunk than a PRI I heard.
>
> --
> Alex Balashov <sasha at presidium.org>
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