User Guide
Table Of Contents
- Contents
- About This Guide
- How to Power on/off
- Pair the Headset with Base
- How to Connect WH62/WH63
- How to Connect WH66/WH67
- How to Wear
- How to Use
- How to Manage Calls
- Yealink USB Connect
- How to Change Settings on WH62/WH63
- How to Change Settings on WH66/WH67
- Optional Accessories
- Support
| How to Manage Calls | 40
Headset Function Action
Mute/un-mute microphone Press the Mute button.
For WH62/WH66, you can also move the
microphone boom-arm up/down to mute/
unmute.
Switch between headset
and speakerphone mode
Long press the Mute button.
Note: It is only applicable to WH66/WH67.
Note: For WH66/WH67, the call will automatically switch to the headset channel during a hands-
free call after the headset reconnects.