Siemens A30853 - Manual (Page 45)

Programming the telephone settings
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kap01.fm5 27.11.98 Profiset 30isdn engl.: A30853-X300-B107-1-7619
Activating/deactivating the summation meter for charges
The sum of all charges accrued, since the most recent
clearing of the summation meter, can be displayed.
Clearing the summation meter
The summation meter for charges can be cleared at any
time. In this case, the summation meter then restarts
at 0.
a
Handset is on-hook.
S14 Start the programming procedure.
T
Enter the password if necessary.
The summation meter is shown on the display.
S Summation meter is switched off.
a Handset is on-hook.
S18 Start the programming procedure.
T
Enter the password if necessary.
The summation meter is shown on the display.
S Summation meter is cleared.