[asterisk-users] Treating T1 as trunk in/out, not individual lines
Brian Hutchinson
b.hutchman at gmail.com
Tue Oct 30 02:17:29 CDT 2007
Ditto what Lyle said. It is in the D channel. Your zaptel & zapata configs
tell Asterisk what signaling you are using so look there. Google PRI or
ISDN and zaptel to see example .conf files.
On 10/27/07, Michelle Dupuis <support at ocg.ca> wrote:
>
> Ok..so how would the CALLED and CALLERID ID be presented to Asterisk when
> using PRI signaling.
>
> Mike
>
> ------------------------------
> *From:* asterisk-users-bounces at lists.digium.com [mailto:
> asterisk-users-bounces at lists.digium.com] *On Behalf Of *Lyle Giese
> *Sent:* Friday, October 26, 2007 5:54 PM
> *To:* Asterisk Users Mailing List - Non-Commercial Discussion
> *Subject:* Re: [asterisk-users] Treating T1 as trunk in/out, not
> individual lines
>
> Michelle Dupuis wrote:
>
> I'm tying a Nortel option 61 to asterisk via T1. I don't want to split
> each of the t1 channels out into individual lines (tied to a specific
> extension) - so a trunk in and out.
>
> Assuming PRI over T1 signaling, how would I pass the CALLED and CALLER
> info across the channels so each side knows what to do? Is there something
> in the PRI protocol you can point me to for figuring this out?
>
> Thanks,
> MD
>
> ------------------------------
>
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> That's what the D channel is for. A PRI is a primary rate ISDN. B
> channels carry voice, D channel handles the information & signalling in
> ISDN.
>
> Lyle
>
>
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