489 Division - TCI Library

GSP 489-606-200.1 I1 Jan67 Lever Key Ocr R

(Anonymous) — Sat, 16 Mar 2013 15:38:13 -0700

Contributed by Steve Cichorsky.

GSP 489-652-110 I1 Secretarial Answering Cabinets

(Anonymous) — Mon, 06 Dec 2010 15:26:57 -0800

Oct 76. SAU = Secretarial Answering Unit. Covers 6-, 10- and 20-line units. Includes wiring diagram and schematic.

GSP 489-650-100 i1 2A B C Secretarial Answering Cabinet

(Anonymous) — Tue, 17 Aug 2010 10:42:22 -0700

June 66. Covers 6-, 10- and 20-line units. Includes wiring diagram.

GSP 489-600-200 86A I1 Key Tel Adaptor ~ Installation S

(Anonymous) — Sat, 14 Aug 2010 21:27:09 -0700

Sept 62. Six button key unit. Line/Signal key conversion and wiring diagram.

GSP 489-606-200 I1 A.E.Co. MC-8885-A 3 Line Lever Key

(Anonymous) — Wed, 24 Feb 2010 07:00:29 -0800

ISSUE 1, JANUARY, 1967. A. E. CO. MC-8885-A THREE-LINE LEVER KEY, DESCRIPTION AND INSTALLATION. Possible features include ringer cutoff, exclusion, customer transfer service, two- or three-line pickup and three-line pickup with ringer association.