Never assume. According to their Product Guide there are two HW versions available - U or S/T. If it is the same as every other ISDN BRI device I have seen to date, you can't turn a U interface box into an S/T interface box - the HW is different. You just don't cram a standard NT-1 into the unit, you design an integrated ISDN interface that is all in one - so you can't bypass the NT-1 to get to S/T. If you want the S/T interface, you need the S/T product. -MZ -- Livingston Enterprises - Chair, Department of Interstitial Affairs Phone: 800-458-9966 510-737-2100 FAX: 510-737-2110 megazone@livingston.com For support requests: support@livingston.com <<A HREF="http://www.livingston.com/">http://www.livingston.com/</A>> Snail mail: 4464 Willow Road, Pleasanton, CA 94588 ++ Ascend Users Mailing List ++ To unsubscribe: send unsubscribe to ascend-users-request@bungi.com To get FAQ'd: <<A HREF="http://www.shore.net/~dreaming/ascend-faq">http://www.shore.net/~dreaming/ascend-faq</A>> or <<A HREF="ftp://ftp.shore.net/members/dreaming/ascend-faq.txt">ftp://ftp.shore.net/members/dreaming/ascend-faq.txt</A>> </PRE> <!--X-MsgBody-End--> <!--X-Follow-Ups--> <!--X-Follow-Ups-End--> <!--X-References--> <!--X-References-End--> <!--X-BotPNI--> <HR> <UL> <LI>Prev by Date: <STRONG><A HREF="msg04684.html">Re: (ASCEND) 48 modem limit on Max with 56k cards (fwd)</A></STRONG> </LI> <LI>Next by Date: <STRONG><A HREF="msg04680.html">(ASCEND) Bug? or ...</A></STRONG> </LI> <LI>Prev by thread: <STRONG><A HREF="msg04781.html">Re: (ASCEND) Bug? or ...</A></STRONG> </LI> <LI>Next by thread: <STRONG><A HREF="msg04784.html">Re[2]: (ASCEND) Disabling internal-NT1 on Ascend P50 UBRI (fwd)</A></STRONG> </LI> <LI>Index(es): <UL> <LI><A HREF="mail169.html#04683"><STRONG>Main</STRONG></A></LI> <LI><A HREF="thrd10.html#04683"><STRONG>Thread</STRONG></A></LI> </UL> </LI> </UL> <!--X-BotPNI-End--> <!--X-User-Footer--> <!--X-User-Footer-End--> </BODY> </HTML>