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 5831-01-292-3011
NSN 6940-01-622-1771
NSN 6760-00-144-4302
NSN 5831-01-233-7021
NSN 5975-00-736-3420
NSN 5820-01-554-2830
NSN 5805-01-648-9851
NSN 6730-01-319-6903
NSN 7021-01-514-0595
NSN 5820-01-501-2747
NSN 7520-01-386-3670
NSN 6350-00-473-5986
Last modified 04/28/2024