Tadiran Coral Flexset PEX-F 72440163700 Peripheral Expansion Module (Refurbished)

Tadiran Coral Flexset PEX-F 72440163700 Peripheral Expansion Module (Refurbished)The PEX (Peripheral Expansion) is an optional module connected to the base of a FlexSet 280x (280, 280D, 280D Z and 280S). It is used to supply external power to the FlexSet 280x and all other expansion modules (FlexSet 40B, etc.). It also supplies the power necessary for extended Coral FlexSet line lengths. The PEX unit contains a control bus connection for the expansion modules and an audio jack for an additional handset or tape recorder (listen in

effective combination

Part #: 2606-00

This Panasonic VB-42010 DBS 308 KSU supports 3 phone lines and 8 DBS Digital Telephones

Part# 9189-000-400

LED Message Waiting Indication

For Use with Nitsuko 28i/124i Systems

CSU/DSU for appropriate applications

Cisco 7916 IP Phone Expansion Module

Part #: 730210

and multicast management network-wide

Conferencing (up to 5 parties)

Used to Operate Analog Stations and Devices on the Nitsuko 28i/124i Phone Systems