Xref: utzoo comp.dcom.modems:4612 comp.sys.mac:39468
Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!wuarchive!swbatl!george
From: george@swbatl.UUCP (6544)
Newsgroups: comp.dcom.modems,comp.sys.mac
Subject: Re: SW56 and ISDN for Macintoshes
Keywords: 56KB, ISDN
Message-ID: <837@swbatl.UUCP>
Date: 4 Oct 89 00:41:33 GMT
References: <1989Sep30.235533.24174@ux1.cso.uiuc.edu> <1989Oct2.180350.11954@pcrat.uucp>
Reply-To: george@swbatl.UUCP (George Nincehelser)
Organization: Southwestern Bell Tele. Co. - Advanced Technology Lab
Lines: 17

In article <1989Oct2.180350.11954@pcrat.uucp> rick@pcrat.UUCP (Rick Richardson) writes:

>If you don't find a board level solution for the Mac, you can always
>go with an AT&T 7500 ISDN terminal adapter.

True, but the TA (internal or external) must be compatible with your
ISDN service. An AT&T 7500 TA is fine assuming you're on an AT&T
switch.  If you happen to be on Northern Telecom switch, for
example, it's not going to work.

There are some TAs out there that will work with different makes of
switches, but you still need to know what switch is being used so
that you can program the TA appropriately.

George D. Nincehelser
Advanced Technology Laboratory
Southwestern Bell Telephone