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14
Telephoning
33
Setting the receiver volume
The volume can be adjusted during a call.
The volume control is located on the right−
hand side of the phone.
or
Select the required volume
Talk time display
The duration of a call is displayed in hours, minutes
and seconds during the call.
Handsfree
This function is used to listen to the caller via the
loudspeaker.
While a call is in progress
H−Free
Activate the handsfree facility
H−Free
Deactivate the handsfree
facility
The handsfree facility can also be activated and
deactivated during a call by using the selection
menu,
Page 35.
Service−Hotline Germany: Tel. 0180 5 001388, cost via German landline at time of going to print:
14 ct/min., different costs possible via mobile telephone systems
Summary of Contents for M 4500
Page 1: ...Mobile Phone Operating Instructions M 4500 ...
Page 2: ...2 M 4500 ...
Page 110: ...Notizen 110 Notizen ...
Page 111: ...Notizen 111 Notizen ...