centraloffice : Central Office

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This group is a forum for discussion of all electro-mechanical central office switches and related equipment. Strowger step-by-step, crossbar, you name it. If the telco used it, it's here. It is intended to be a forum for discussion of all types of telephone switching. Please feel free to use the group for buying, selling, or trading of equipment, or any telephone switching system related discussion. Please try and keep conversation oriented towards North American switching systems, although you may digress from time to time.

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Re: Alarming 'Phone Box We have that same problem here in Boston.�It is believed that guerrilla knitters are responsible; they frequently attack trees, sign posts, and other street Posted - Mon Jun 17, 2013 3:49 pm	elmercat Send Email
Re: U.S. Government networks ... GETS is meant to allow calls from any starting point to any end point with a lot of robustness during times of high traffic on the network. You can call Posted - Sun Jun 16, 2013 3:13 pm	Sam Etler sametler Send Email
Re: U.S. Government networks Hi Guy; The Navy had tie line and Autovon in Navy Switch like a Long Beach,CA before the tore the base down. If a ship like USS Iowa BB-61 had a Dimension 2000 Posted - Sun Jun 16, 2013 12:07 am	Owen sanpedro5292... Send Email
Re: U.S. Government networks Excellent post, Alan. Thanks. I haven't seen much discussion on this list about GETS, the Government Emergency Telecommunications Service. As I understand Posted - Sat Jun 15, 2013 8:13 pm	Neal McLain retiredcableguy Send Email
Re: U.S. Government networks AUTOVON was replaced at some point by the Defense Switched Network. Its dial plan uses 7 digits for CONUS calls (often, a 3-digit "CO" code for the base or Posted - Sat Jun 15, 2013 2:15 pm	Alan Goldberg agoldber3 Send Email
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