Panasonic KX-TDA5180 LCOT4 4 Port Analog Trunk Module Multiplexers These phones operate on the

These phones operate on the IEEE 802

and integral 10/100BaseT IP router interface on rear of chassis

Adtran NetVanta T1 FT1 DSX-1 Module 1202863L1 Description:

The 3Com 3C10444-US is compatible with the NBX series

Panasonic KX-TDA5180 LCOT4 4 Port Analog Trunk Module Multiplexers These phones operate on thePanasonic LCOT4 Analog Trunk Module Description: The Panasonic KX TDA5180 is a four port analog trunk module for Panasonic KX TDA50 phone systems. The LCOT4 module includes two power failure transfer ports in the event of power outage, these FXO trunks will still work and allow for emergency dial out. Panasonic KX TDA5180 Features: Provides Four Analog Trunks Two Power Failure Transfer Ports Compatibility: Panasonic KX TDA50 Includes: (1) Panasonic KX