GEC K 264
REPLY AND CALL TELEPHONE SYSTEM
Central Station Instrument for Reply and Call System
Similar in every respect to K 250 , but with Plug Holes arranged round the top of the instrument, and One Pair of Switching Plugs for connecting the sub-stations into communication with each other. A simple and most effective private Exchange.Available in 5, 10, 15, 20, 25 or 30 line variants.
Last revised: January 23, 2011