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Fixing Problems
157
Step by Step
Possible cause 1:
If "Delete other layer" appears on the menu:
you tried to program a function or internal station number with LED
on a key that is already programmed on the second layer (for exam-
ple, external station number).
Possible response:
Confirm "Delete other layer" to program the station number/function.
Possible cause 2:
If "Delete LED support" appears on the menu:
you tried to program a station number without LED or an external sta-
tion number on a key that is already programmed with an internal sta-
tion number with LED.
Possible response:
Confirm "Delete LED support" to save the station number. The inter-
nal station number already programmed remains on the other layer
without LED display.
Restart the Telephone
Other errors (e.g. the display shows "System forced logoff") can be re-
paired sometimes by restarting the telephone.
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Press the keys simultaneously and follow further prompting.
Contacts for Resolving Problems
If you encounter a problem that lasts longer than five minutes, con-
tact ask the service personnel.
Key affects other layer