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 5810-00-551-1796
NSN 5805-00-155-6928
NSN 5805-01-533-7847
NSN 1240-01-126-8569
NSN 6730-01-335-2421
NSN 5895-00-014-4218
NSN 5820-01-292-4902
NSN 7021-01-359-0779
NSN 5895-00-941-7551
NSN 6110-01-596-6417
NSN 6940-01-423-7833
NSN 1285-00-891-3302
Last modified 04/27/2024