![Yealink UH38 Mono User Manual Download Page 12](http://html2.mh-extra.com/html/yealink/uh38-mono/uh38-mono_user-manual_3270789012.webp)
| Headset Usage |
12
Headset
Feature
Action
Adjust volume
Press the
Volume Up
/
Volume Down
button.
Note:
press and hold the
Volume
Up
/
Volume Down
button to increase/
decrease the volume.
Manually turn on/off the
headset Busylight indicator
Press the
Volume Up
/
Volume Down
button when not in a call.
Mute/un-mute microphone
Press the
Mute
button.
Note
: When a call is muted, the
Mute
button LED is always on.
Note:
It only works when the
boom is down.
(Teams version) Activate
Cortana integrated in Teams
Press and hold the
Teams
button for 2
seconds.
Note:
this requires Microsoft's
support.
(Teams version) Invoke the
Teams client
Press the
Teams
button.
(UC version) Activate voice
assistant
Press and hold the
Voice Assistant
button for 2 seconds.
Summary of Contents for UH38 Mono
Page 1: ......