Adjusting the handset volume for an existing connection
To increase/decrease the handset volume:
E
Repeatedly press the Plus/Minus key until the desired volume is attained.
Muting the microphone (Mic-Mute)
You are conducting a telephone call and briefly want to talk to another person in the same
room. To prevent the person on the telephone from hearing this conversation, press the
Microphone mute key.
E
Press Microphone mute key.
The symbol
‹
is displayed for as long as the Microphone mute key is engaged.
Setting the call charge units
For displaying the call charges during a call (or after, depending on the type of connection),
the costs per unit of charge must be set. The default factory settings are:
Pf.: 12
(0.12 DM) or
Gr.: 80
(0.80 ATS). To modify this value, if necessary:
KK
E
Enter the submenu
Main menu/Charges/settings
.
E
Enter the unit of charge.
KK
E
Save.
Displaying/clearing the call charges and call duration
You can display and clear the call charges (if the unit of charge has been set as described above)
and the call duration for all MSNs in total as well as individually for each MSN.
KK
E
Enter the submenu
Main menu/Charges
.
The total of all charges and the duration of all calls are displayed.
To clear the counters:
KK
E
Press the Display key at
del. charges
.
Other functions and facilities
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