Plantronics P120-6A Electronics Hookswitch for CS50/55/70’s

Electronic Hook Switch- communicates electronically with the phone, eliminating the need for a HL10 lifter.

AVAYA ELECTRONIC HOOKSWITCH 1600/2410/4610/5410/6415D+M/6424G+M/9600

Works with CS55’s & CS70’s

Part Number: P 120-EHS-6A