Making calls 17
During calls
Handsfree mode
Activating/deactivating handsfree mode during a call and when establishing a connection:
Activating/deactivating handsfree mode during a call, when establishing a connection and when listening
to the answering machine:
¤ Press the Talk/handsfree key
Placing the handset in the charging cradle during a call:
¤ Press the Talk/handsfree key to switch to handsfree mode . . . press again and hold . . .
place the handset in the charging cradle . . . hold for a further two seconds
Call volume
Applies for the current mode (handsfree, receiver or headset):
Muting the microphone
When the microphone is switched off, callers will no longer hear you.
Switch the microphone on/off during a call: press briefly.
Adjusting the microphone sensitivity
The microphone sensitivity can be adjusted in four increments in order to
ensure better acoustics in loud environments and in case of echo.
¤ Press and hold the key use to adjust the microphone
sensitivity Save
¤ Press the control key . . . use to adjust the volume Save
The setting is automatically saved after around 3 seconds during a call, even if Save is not
pressed.
A change made during a call without saving the setting is only
valid for the current call.