Jabra G557-EHS-20 Avaya & Alcatel HookSwitch

The Jabra LINK 20 enables remote Electronic Hook Switch Control (EHS) with Jabra wireless headsets and a wide range of Avaya and Alcatel phones. Users can hear ring tones, answer and end calls, adjust volume, and mute calls up to 350 feet from their desks.

Compatible with Avaya phones: 1608, 1616, 2410, 5410, 5420, 5610, 6416D+M, 6424D+M, 9620, 9630 & 9640

Compatible with Alcatel phones: 4028, 4038 & 4068