Datasheet

16
English
Activating Call-Waiting function
13
Press and hold to activate Call-Waiting while talking on
the headset.
- Call-Waiting is a feature that allows a user to be notified
of another incoming call while a call is already in
progress, and give the user the ability to answer
the second call while the first call remains on hold.
Adjusting the speaker volume
12
> Press to adjust the speaker volume while talking.
> Press to adjust the speaker volume while listening
to music.