English
When auto answer switch is set to grey you can answer an incoming call by lifting the headset
from the base.
Mute
1.
To mute a call, press the volume button on the headset.
2.
To unmute a call, press the volume button on the headset again.
Note: When mute is activated, the call/mute LED on the base will be solid red and you
will hear three high tones (you will still be able to hear the caller).
Battery
Warning: Misuse or mistreatment may result in fire, explosion or the release of cor-
rosive chemicals. This may cause serious damage to the devices or may cause per-
sonal injury.
• Only use the batteries shipped with the device or rechargeable batteries of the same
type recommended by the manufacturer.
• Dispose of spent batteries promptly and safely in accordance with local regulations.
Low Battery Warning
If you are on a call and the headset battery is critically low, you will hear a repeated single
low tone every 15 seconds indicating that the battery is low.
•
Recharge the headset immediately.
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Black
COMfortel DECT Headset - Advanced Information V04 05/2017
Grey