©1998 by TELES AG Berlin, Version 1.1/fon-eu/15.07. Page 37
Programming
See also Telephoning- Special Functions - Charge account
You can delete the total charges of all devices on the ISDN line as re-
corded by you telephone.
Call charges and connections counter
Press the
-key.
Enter the digit 9 twice.
Enter your PIN.
If the PIN is 00000 this is not
necessary.
Press the
-key.
All charge/monetary units and
the connections counter of
your phone are reset to 0.
Resetting call charges of all devices on the ISDN line
Press the
-key.
Enter numbers 3 and 9.
Note: The PIN is requested if
needed.
Press the
-key.
The charges recorded by other
devices aren’t affected by this.