During A Conversation; Handsfree Mode; Call Volume; Muting The Microphone - Gigaset SL450A GO User Manual

Making calls

During a conversation

Handsfree mode

Activating/deactivating handsfree mode during a call, when establishing a connection and
when listening to the answer machine:
¤
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 to the current mode (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:
26
for a further 2 seconds
to set the volume
Press
. . . Place the handset in the charging
Save
.