**Discontinued**
Plantronics has not provide a replacement product.
If you wish to connect a Plantronics corded headset to your Avaya phone you can use the Plantronics M22
This adapter is specifically designed for Avaya/Lucent 7400 and 8400 series. Calls go directly to the headset when using this device.
Additional features include:
- One touch hook switch control with green status indicator
- One touch microphone mute control with green status indicator
- High quality direct headset interface with receive volume control
- Quick disconnect allowing user to disconnect the headset from the adapter without having to remove the headset.
