During A Conversation; Handsfree Mode; Call Volume; Muting The Microphone - Unify OpenScape DECT Phone S5 Base User Manual

Making calls
Activating/deactivating internal listening in
¤
. . . use
In Change (
Internal listening in
The line is engaged with an external call. Your screen will display information to that effect. You
can listen in to the external call.
¤
Press and hold . . . all participants will hear a signal tone
Ending listening in
¤
Press . . . all participants will hear a signal tone

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 to the current mode (handsfree, receiver or headset):
¤
Press the volume keys
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:
88
to select Settings
= on)
for a further 2 seconds
/ or
OK Telephony
. . . Place the handset in the charging
. . . use / or
Press .
OK Listening
to set the volume Save