With Quick Disconnect, for connecting corded headsets directly to Avaya phones. To check Compatibility, please click here.
To take advantage of the full wideband audio that is offered with the 9600 phones, use the HIS Adapter Cable with your wideband headset. Quick Disconnect (QD) capability allows the headset to detach without losing the call.
Works with all Plantronics/Poly Ultra Range of headsets including:
- EncorePro HW510
- Encore Pro HW520
- Encore Pro HW710
- EncorePro HW720
- SupraPlus HW251N
- SupraPlus HW261N