[asterisk-users] HowTO configure voice T1

Forrest Beck jonforrest.beck at gmail.com
Thu Jan 4 19:13:20 MST 2007


PRI is just a standard used on the T1 medium.  If you have a solid T1
between the locations.  Why not use PRI on the T1.  If the T1 is
dedicated point to point between locations, then you can use PRI on
the line dedicating one channel to signaling (d channel).  If you
can't give up the 24th channel then have a look at HDLC.  I know the
sangoma cards support HDLC, but I am not sure about Digium.  If you
choose PRI, then you just need to set one side as pri_net and the
other as pri_cpe.

On 1/4/07, David Gomillion <david.gomillion at gmail.com> wrote:
> T1s can use many different signalling types. You need to find out which one
> is running, what the line encoding is, etc. PRI vs T1 are not the only
> distinctions...
>
>
> On 1/4/07, Mark Greene <markgreene at gmail.com> wrote:
> > Alright guys here is my question. What is do I need to set switchtype, and
> signalling to in zapata for a voice T1. This is not a PRI. I cannot say that
> enough. It is NOT, A, PRI. It is just a Voice T1 with 24 voice channels.
> There is not a D Channel. It runs from one office to another and USED to
> plug into two opt. 11c but now one end is going to plug into an asterisk
> box.
> >
> > - Mark
> >
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