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3/1553-ANF 901 54 Uen F5 2018-12-03
18
T
ELEPHONE
INSTRUMENT
DBC 223
2.8
LOUDSPEAKER FUNCTION
2.8.1
WARNING TONE
Note:
Not applicable.
2.8.2
HANDSFREE
This function offers you the possibility to dial and monitor the progress of a call as well
as having a conversation without using the handset.
2.8.2.1
To make calls
•
Dial the wanted number.
•
Press the Clear-key to finish your call.
2.8.2.2
To receive calls
•
Press the Line 1 or the Line 2-key or any other key that indicates a call.
2.8.2.3
To change from handsfree to handset
•
Lift the handset.
2.8.2.4
To change from handset to handsfree
•
Press the Speaker-key.
•
Replace the handset.
2.8.2.5
To change from handsfree to headset
•
Press the Headset-key.
2.8.2.6
To change from headset to handsfree
•
Press the Speaker-key.
•
Press the Headset-key.
2.8.2.7
To clear the call
•
Press the Clear-key.
2.8.3
CALL PROGRESS MONITORING
Note:
Not applicable.