A telephone circuit consisting primarily of telephone relays, terminating impedance networks, and other associated telephone equipment designed for use in terminating a trunk from a distant telephone central office and in providing supervision and control of the established trunk connection.
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 5930-00-432-8946
NSN 6135-01-167-7604
NSN 6685-01-660-0850
NSN 6240-01-034-7520
NSN 5915-01-467-1567
NSN 2925-00-943-2263
NSN 6240-01-265-0960
NSN 6620-01-401-5356
NSN 5960-01-312-1262
NSN 2925-01-415-0264
NSN 5985-01-444-2309
NSN 6145-01-457-3728