Provides four additional zones that have paging and background music; mounting method, plug-in card
An item which provides facilities for connecting to two or more telephone stations, but does not provide facilities to interconnect these two or more telephone stations. May include visual and/or audible signaling facilities. See also intercommunication station.
Classification: Articles designed for connection to telegraphic or telephonic apparatus or instruments or to telegraphic or telephonic networks
NSN 6135-01-010-0891
NSN 5835-01-221-6751
NSN 4140-01-099-8096
NSN 7035-01-241-2127
NSN 6150-00-880-3230
NSN 6220-01-571-7526
NSN 6220-01-611-1224
NSN 5998-00-258-2081
NSN 5920-00-466-3950
NSN 7035-01-283-2536
NSN 6145-00-230-2376
NSN 5915-00-243-9589