Turning The Microphone Mute; Call Waiting; Dialling A Number From The List Of Dialled Phone Numbers - Deluxe BT78X Bedienungsanleitung

3. Muting the microphone
- Press the [C] button to mute the microphone during a call. (Screen display:
SECRECY ON)
- Press the [C] button once again to reactivate the microphone.

4. Call waiting

- In case of another incoming call while the handsfree equipment is in use, the
screen shows the number of the caller. (Screen display: 00:00:01 -> 12345678)
- Press [OK] to accept the incoming call and hold the first call. (Screen display:
SWITCH CALL)
- Press [OK] to switch between the active call and the waiting call. (Screen display:
SWITCH CALL)
- Once all calls are terminated, the handsfree equipment returns to inactive mode.
(Screen display: CONNECTED)

5. Dialling a number from the list of dialled phone numbers

- Press [ ] and then [ ]/[ ] to select the desired number from the list of dialled
telephone numbers.
- Press the [Call] button to dial the number.
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