Adtran Atlas 550 NxT1 HSSI V.35 Module 1200346L2 Accessories Headset jack

Headset jack

Adtran 1200289L2 Features:

the ShoreTel 565G features six line appearances

and other feature keys

7230 APM4 4-Port Analog Station Card

Adtran Atlas 550 NxT1 HSSI V.35 Module 1200346L2 Accessories Headset jackAdtran Atlas 550 NxT1 HSSI V. 35 Module 1200346L2 Description: The Adtran 1200346L2 is an Atlas 550 module that provides four T1 ports and one HSSI interface for high speed data applications. The Adtran module can aggregate bandwidth for 2 to 8 T1s into a single logical channel on the HSSI interface. The module supports point to point applications only and the T1 ports on the module can only be used to direct bandwidth to the HSSI V. 35 interface.