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 7450-00-949-0325
NSN 5826-01-653-1126
NSN 5836-01-265-1093
NSN 5820-01-033-1448
NSN 5810-00-430-0122
NSN 6605-01-575-4995
NSN 1430-00-893-9983
NSN 7021-00-429-8413
NSN 5826-01-467-8962
NSN 6605-00-295-1500
NSN 5995-00-067-5693
NSN 5975-01-552-5669
Last modified 05/09/2024