From owner-freebsd-isdn Fri Jan 23 12:39:25 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id MAA10129 for isdn-outgoing; Fri, 23 Jan 1998 12:39:25 -0800 (PST) (envelope-from owner-freebsd-isdn@FreeBSD.ORG) Received: from callisto.fortean.com (callisto.fortean.com [209.42.194.97]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id MAA10121 for ; Fri, 23 Jan 1998 12:39:20 -0800 (PST) (envelope-from walter@fortean.com) Received: from localhost (walter@localhost) by callisto.fortean.com (8.8.5/8.8.5) with SMTP id PAA27342; Fri, 23 Jan 1998 15:37:51 -0500 (EST) X-Authentication-Warning: callisto.fortean.com: walter owned process doing -bs Date: Fri, 23 Jan 1998 15:37:51 -0500 (EST) From: "Bruce M. Walter" To: Alan Batie cc: freebsd-isdn@FreeBSD.ORG Subject: Re: isdn pri? In-Reply-To: <19980123110250.61329@aahz.jf.intel.com> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-isdn@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org > I just went out to the handbook and found the bad news that there doesn't > seem to be any US PRI support available. I thought I'd ask here to see > if there's any new info or upcoming possibilities in the works? Thanks... I've managed to write a driver for the US Ascend NetWarp 128U and BISDN 0.97. I was about to modify the Q.921/Q.931 code to talk to a Nortel DMS-100 when I learned of the imminent release of isdn4bsd. Since then, barring a few interruptions by the 'Real World', I've been working on getting that stuff into isdn4bsd. What I could use is any info on the other major US protocols... They're all based on Q.921/Q.931. Comparative info on ATT 5ESS or National ISDN-1 would be great. Anyone who can provide me access to the following documents would accelerate my progress greatly: Bellcore SR-NWT-001953 Issue 1 and Revision 1 ATT 5ESS 5D5-900-311 (ANSI T1.601) ATT 5ESS 5D5-900-300 Part 3 (Q.921) ATT 5ESS 5D5-900-301 1.04 5E4.2 Parts IV-VI ATT 5ESS 5D5-900-311 1.00 5E5 Parts IV-VII ATT 5ESS 5D5-900-321 1.02 5E6,7 Parts IV-VII (Q.931) ATT 5ESS Nationial ISDN-1 5E8 Also, my copies of the following are not in the best shape: NIS 208-4 1.1 (Q.921) Section C NIS 208-4 1.1 (Q.931) Sections D-H - Bruce ======================================================================== || Bruce M. Walter || 107 Timber Hollow Court #335 || || Senior Network Consultant || Chapel Hill, NC 27514 || || Fortean Technologies, Inc. || Tel: 919-967-4766 || || Information Technology Consultants || Fax: 919-967-4395 || ======================================================================== || BSD Unix -- It's not just a job, it's a way of life! || ========================================================================