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 6685-00-371-2163
NSN 6135-01-434-6308
NSN 6150-01-609-7235
NSN 6685-01-649-1504
NSN 6105-01-159-2666
NSN 6145-00-835-2298
NSN 5950-00-103-1078
NSN 5998-01-117-8818
NSN 5945-01-378-8164
NSN 5975-00-137-2836
NSN 5915-01-518-0685
NSN 5930-01-072-2866