Use your GN Netcom/Jabra electronic hook switch (EHS) from GN enables you to electronically answer and end calls, control volume and mute comments using controls built into your GN Netcom wireless headset (i.e. Jabra 6470, Jabra 9470, GN 9330e, GN 9350e, GN 9125 or GN 9120 EHS model) while you are away from your desk phone. Now you can enjoy the benefits of “hands free” communictions, without the restraints of phone cords. All quite convenient, when you are 300 feet away from your desk.
Compatible with Polycom Soundpoint IP Phones: IP 320*, IP 321*, IP 330*, IP 331*, IP 335, IP 550, IP 560, IP 430, IP 450, IP 650, IP 670, VVX 1500. Do not order this part if you don't have one of the phones listed.
Note: You must be running SIP application version 3.0 or later and BootRom 4.1.0 or later
* 2.5MM adapter is required for IP 320/330 models. Part No. 8800-00-75
For more information. See GN EHS information and Jabra/GN EHS adapter datasheet