Adapter assembly 1; cable assembly 24; cable unit 13; case and cover assembly 1; console 1; panel, indicator 7; programmer, electronic control 2; number group unit 2; register-router 2; shelter, elec equip 4; ttransmission alarm 4
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.
Classification: Parts for apparatus for transmission or reception of voice, images or other data, including apparatus for communication in a wired or wireless network
NSN 5925-01-146-5528
NSN 6645-01-432-6149
NSN 5925-01-471-0376
NSN 6105-01-159-6382
NSN 5945-00-293-8333
NSN 6620-00-919-0163
NSN 5920-00-274-6929
NSN 5945-01-443-9114
NSN 5905-01-359-3273
NSN 6150-01-351-5455
NSN 5985-00-369-9299
NSN 5835-00-148-9719