[A*UG] PRI and line sharing

[Jim Freeze]

On Wed, Jul 29, 2009 at 10:48 AM, Brett Nemeroff<brett-aaug at nemeroff.com> wrote:
> Jim,
> PRI calling is much more sophisticated than "hunt groups"
> In general, with a PRI you have 23 lines. When a call comes in , it's
> presented with the DIALED NUMBER (also referred to as DNIS) so the server
> knows what number was called. This way, all lines on the PRI can be used for
> any of your DIDs.
> Of course, it IS possible that you have a old skool T1 and not running PRI
> on it. In which case you WOULD have hunt groups. In that case a given DID
> would be reserved for use on a specific set of channels on that T1

Ok, now you're just scaring me. What questions should I ask to verify this?
Specifically, we are looking at a channel 12 from twtelecom.

-- 
Jim Freeze