Avaya 5601 Non-Display IP Phone Computer Parts 0 encryption as well as

0 encryption as well as SSHv2

Nortel BCM50 Expansion Unit w/ NT5B42AF G4x16 Module

One (1) Set Rackmount Brackets Included

9 and DECT 6

Up to two T3 wide modules can be used simultaneously in a NetVanta 5305 chassis

Avaya 5601 Non-Display IP Phone Computer Parts 0 encryption as well asAvaya 5601 Phone Description: The Avaya 5601 is a very basic, non display office phone. The 5601 IP phone does have two programmable buttons labeled "a" and "b", plus corresponding LED status indicator lights. Both programmable buttons can be used for extensions, speed dialing, line appearances and more. The Avaya 5601 features eight fixed feature keys that allow you to easily adjust the volume, transfer a call, check your messages, or put a call on