Gigaset C575 Manual page 19

During a conversation
Handsfree mode
Activating/deactivating handsfree mode during a call and when establishing a connection:
¤
Press the handsfree key
Placing the handset in the charging cradle during a call:
¤
Press and hold down the handsfree key
cradle . . . hold
Call volume
Applies for the mode currently being used (handsfree, receiver or headset):
¤
Press . . . use
The setting is automatically saved after around 3 seconds, even if Save is not pressed.
Muting the microphone
When the microphone is switched off, callers will no longer hear you.
Switch the microphone on/off during a call:
for a further 2 seconds
to set the volume
Press
. . . Place the handset in the charging
Save
.
Making calls
19