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 1240-01-068-6746
NSN 5831-01-433-2231
NSN 7021-01-578-7821
NSN 5965-01-384-1953
NSN 5975-01-123-9111
NSN 5840-01-059-1548
NSN 6350-00-161-2443
NSN 6675-00-087-4426
NSN 5805-01-508-8153
NSN 6110-01-099-6893
NSN 1240-01-012-0933
NSN 5820-01-023-6769
Last modified 05/11/2024