Re: ISDN on Channelized T1?

Brian Elfert (brian@citilink.com)
Fri, 25 Jul 1997 19:34:21 -0500 (CDT)

On Fri, 25 Jul 1997, Donald Reiher wrote:

> If so, how do you set it up?
>
> I can dial up with a Zyxel TA128U into the PM3. It connects, and then

Be sure the TA is set to do DOSBS calls, rather than regular data calls.
ISDN over a channelized T1 is not the same as with a BRI or PRI.

> gives a "Cannot establish the Network protocol" error. The same modem
> connects perfectly to BellAtlanticnet.

I'm sure they have PRI so that a data call works.

Brian