Central Office.
A telephone office having switching facilities for connecting any dial telephone station within its office area to any other telephone station within the area. The switching mechanism is actuated by current pulses from the telephone station dial. It generally has trunking facilities to other central offices for making connections to telephone stations in those offices. The central office includes all equipment required to serve the station lines having a common office name and may include a manual switchboard for certain types of services. Does not include the outside lines from the central office to the telephone station.
Telephone Terminal
Telephone Terminal
Interrogation Unit
Comm sys support equip iii end item identification
Comm sys support equip iii end item identification
NSN 5836-01-229-3880
NSN 5831-00-128-9039
NSN 5975-00-707-8036
NSN 1240-01-463-8431
NSN 5965-01-089-8579
NSN 5895-01-478-5510
NSN 1285-01-419-3931
NSN 5975-01-369-6421
NSN 5820-01-660-8799
NSN 6110-00-865-4666
NSN 5965-01-036-1325
NSN 5895-01-523-9411
Last modified 05/07/2024