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 6940-00-664-1435
NSN 5841-01-090-0012
NSN 5895-01-478-0241
NSN 6760-01-484-9147
NSN 5895-00-923-9531
NSN 5975-01-507-1312
NSN 7050-01-183-3628
NSN 1240-01-400-3072
NSN 7450-01-502-5153
NSN 5805-01-551-8313
NSN 6605-01-274-7765
NSN 5965-01-062-3492
Last modified 06/21/2024