Business Phone Systems

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Joined: May 2011
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Dr Don Offline OP
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Section 953.200.01
Issue 1, April, 1958

Notes on distance Dialing- Section 1

Contents.

A. The national numbering Plan-
B. Switching plan for Distance dialing
C. Interoffice Signals
D. Equipement requirements
E. Transmission Considerations.
F. Switching maintenance
G. Bibliography.
The sounds of touch tone before touch tone.

ABCDEFG
Needs to be in a library or collector.


The old phone guy
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Well, I'm always accepting contributions to my collection.

My collection started, I guess, almost 2 decades ago, with tech manuals for old computer systems (think Data General, DEC, Univac, etc.) then branched out into telecom and POS technologies. I have an extensive collection of NTPs, but I'm pretty light on BSPs. There is always room for one more. PM me if you would like to know more about my collection.


Dylan. SATUBAW (Some American techs use BIX as well)!
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Would you be able to scan it and let all of us see it? Here\'s the best way to do it.


Arthur P. Bloom
"30 years of faithful service...15 years on hold"

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these need to be in the TCI Library if they arent already!


John

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