Aastra DT390 - Page 47

PRELIMINARY
TD 92476EN
05 October 2012 / Ver. PG1
User Manual
Aastra DT390 DECT Telephone
43
SERVICE NEEDED
Hardware error
Note: This display
message is only shown
in English
There is a communication
problem between components in
the telephone.
Send the telephone for service.
SERVICE NEEDED
Invalid IPDI
Note: The message is
only shown in English.
Easy replacement procedure
not followed correctly or failure
during easy replacement
procedure.
Send the telephone for service.
Enter PIN code Telephone lock is activated. Enter the required PIN code. If
PIN code lost enter new via
PDM/CPDM3 or do a factory
reset via PDM/CPDM3.
Battery low, charge
now
The battery level is low. Charge or replace the battery.
Phonebook is not
available at the
moment.
The phonebook does not
respond, not available at the
moment.
Try again later or if fault
persists do a factory reset via
admin menu or PDM/CPDM3.
Voice mail number not
defined
There is no Voice mail number
defined in the telephone.
Define a Voice mail number via
PDM/CPDM3.