From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on inbox.vuxu.org X-Spam-Level: X-Spam-Status: No, score=-0.8 required=5.0 tests=DKIM_ADSP_CUSTOM_MED, DKIM_INVALID,DKIM_SIGNED,FREEMAIL_FROM,HTML_MESSAGE,MAILING_LIST_MULTI autolearn=ham autolearn_force=no version=3.4.4 Received: (qmail 16160 invoked from network); 1 Dec 2022 09:21:09 -0000 Received: from minnie.tuhs.org (50.116.15.146) by inbox.vuxu.org with ESMTPUTF8; 1 Dec 2022 09:21:09 -0000 Received: from minnie.tuhs.org (localhost [IPv6:::1]) by minnie.tuhs.org (Postfix) with ESMTP id 28BC641C78; Thu, 1 Dec 2022 19:20:34 +1000 (AEST) Received: from mail-wm1-f49.google.com (mail-wm1-f49.google.com [209.85.128.49]) by minnie.tuhs.org (Postfix) with ESMTPS id 4ED7141C77 for ; Thu, 1 Dec 2022 19:20:27 +1000 (AEST) Received: by mail-wm1-f49.google.com with SMTP id m7-20020a05600c090700b003cf8a105d9eso985096wmp.5 for ; Thu, 01 Dec 2022 01:20:27 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:from:to:cc:subject:date:message-id:reply-to; bh=smBNZCcK9WBe+9BxDjPSY10jt1WGWR2OUBcRU0el9kM=; b=RMPtEKqnO4eWxmD084L8GOOwGnXfpd7pNGcoSjCcEQ8eIbVVy50r/x81lA7Y8iifqw gJixaNY0nvtSVrLED48bCcWgLIVrrrx+H2G6XsLN4WrplKob0AUAm9Kpnd/Mbm4w+rUR otENNUxMe3A8XgMYmuiOGIlekHbJTTw4F/XXj8kM/fkubyKxLjs4QN7dDz0eU2fP6JFR efPT3WgBDELiHubOxK5UCYf3xOWlxlBlU4DYeZK6BRKTztJZ1Vufqz9EjaqIP0e7xY7P ZSxdMTCU+Q6auEvTMvew4fmE54yo9gKJ/59gDUs0BuJ+IvZYG/5dwCi1N5kN+99rHV5P dcLw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=smBNZCcK9WBe+9BxDjPSY10jt1WGWR2OUBcRU0el9kM=; b=zKXYEfo7TMWQ96fBWyAKhmwX+FOmGpvtQbjQs3Kyh8Ug/VLWgupEPyJ53NKK16zM/O SgDBEIehKUaowXxjSLKXJcPQfQVeRash0NHMN+6d54/tfCALjsDiu3O2YZSQrdZ0dOmo yN+Wk932q4GAXt/xvbRS+M8pgP3p+t95LBc0R11bEuxtiVUP/VwNzPY1zXEJeT3vU768 KWjsk96LGvvwMJ+zFucaEOiUQdwrcn7irjbDmVK/8rP2FD+gPqlQAKvsqT+qo9YF9Jy4 6i4lKonfgytFRE3YUhBZtUQR06d9CZLH1qba3s+NLC+KngwFLPlKZgSdJo4ftLos87dW 9maA== X-Gm-Message-State: ANoB5pmH4yn86SKOoc8kFt8h2/LmN0lq8MrwR3XvfzP5sDb1TcR2auOd GaBqMULDbEQ+ZsW+wS1+hIgqwHOfVsd1hNSCQGQB/dUf X-Google-Smtp-Source: AA0mqf4PM4FmFNj5jQcDxO4Rwz05ERdKy21z9b7I6zrkOwvHhi+uNWDoSdorTeMThFkXw3JZ92j/Fx/ehqnpd0O+z7A= X-Received: by 2002:a05:600c:a11:b0:3cf:8b53:747f with SMTP id z17-20020a05600c0a1100b003cf8b53747fmr35668556wmp.192.1669886365608; Thu, 01 Dec 2022 01:19:25 -0800 (PST) MIME-Version: 1.0 References: <8f278bf8-de57-4e77-a3b8-d007d7c3a446@app.fastmail.com> <20221126191827.GV18011@mcvoy.com> <764dda08-f358-4c74-8056-ef8fc80bcaac@app.fastmail.com> <20221126232323.GX18011@mcvoy.com> <20221127001714.GY18011@mcvoy.com> <202211270443.2AR4hofO067295@ultimate.com> <0EB50C1F-D226-40BF-8F42-43CB988B036E@jctaylor.com> <2E7259F5-3881-49A2-8B07-BC0794052907@humeweb.com> <202212010853.2B18rOI8007094@freefriends.org> In-Reply-To: <202212010853.2B18rOI8007094@freefriends.org> From: Skip Tavakkolian Date: Thu, 1 Dec 2022 01:19:13 -0800 Message-ID: To: arnold@skeeve.com Content-Type: multipart/alternative; boundary="000000000000a32d1c05eec0b74b" Message-ID-Hash: VRRP55HGR5CJEHH5HCFNNAYZ5GXEGFLY X-Message-ID-Hash: VRRP55HGR5CJEHH5HCFNNAYZ5GXEGFLY X-MailFrom: fariborz.t@gmail.com X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-tuhs.tuhs.org-0; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header CC: tuhs@tuhs.org X-Mailman-Version: 3.3.6b1 Precedence: list Subject: [TUHS] Re: Reaction to the 3B2 at Bell Labs List-Id: The Unix Heritage Society mailing list Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: --000000000000a32d1c05eec0b74b Content-Type: text/plain; charset="UTF-8" 3B20D's that were used for cellular switches used DMERT. I worked for McCaw Cellular (Cellular One) in mid-late 80's. They had several AT&T switches. The monitoring and management system at the NOC in Seattle was developed by BL (I think it was Indian Hill). It was called MFOS and ran on 3B2-400s and used Datakits for networking. On Thu, Dec 1, 2022, 12:54 AM wrote: > Andrew Hume wrote: > > > i was working at building 5 at murray hill in system V development land > > when the first 3B20 arrived. the first order of business? running off to > the > > local Sears store to buy 4 car batteries so it could power up. what a > hoot! > > So what did the 3B20s run when they were being used in a Telco? Unix? > Or some other specialized OS? > > Or was said 3B20 a prototype before they'd been deployed to the Telcos? > > Thanks, > > Arnold > --000000000000a32d1c05eec0b74b Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
3B20D's that were used for cellular switches used DME= RT.

I worked for McCaw Cellula= r (Cellular One) in mid-late 80's. They had several AT&T switches. = The monitoring and management system at the NOC in Seattle was developed by= BL (I think it was Indian Hill). It was called MFOS and ran on 3B2-400s an= d used Datakits for networking.


=
On Thu, De= c 1, 2022, 12:54 AM <arnold@skeeve= .com> wrote:
Andrew Hume <= ;andrew@humeweb.com> wrote:

> i was working at building 5 at murray hill in system V development lan= d
> when the first 3B20 arrived. the first order of business? running off = to the
> local Sears store to buy 4 car batteries so it could power up. what a = hoot!

So what did the 3B20s run when they were being used in a Telco? Unix?
Or some other specialized OS?

Or was said 3B20 a prototype before they'd been deployed to the Telcos?=

Thanks,

Arnold
--000000000000a32d1c05eec0b74b--