TD 92474EN
31 October 2013 / Ver. H
User Manual
Aastra DT69x DECT Telephones
61
LED Error Indications
See also chapter
LED Indications during Easy Replacement
on page 69.
LED is flashing red, quick flash, (100 ms on, 800 ms off)
1) If a third telephone, that is another telephone than the "old" (the replaced telephone)
and "new" (the replacement telephone) telephone, is inserted into the charger during Easy
Replacement, this error indication appears. Change to the correct telephone.
2) The charger has found that Easy Replacement does not work. Change back to the "new"
telephone.
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
Parameters corrupt
Note: This display
message is only shown
in English.
Telephone is defective.
Select the reset option on the
middle soft key and upgrade
the telephone’s software to
version 3.0.0 or greater. If this
is not available or the problem
persists send the telephone for
service.
SERVICE NEEDED
Invalid IPDI
Note: This 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
The telephone’s lock is activated.
Enter the required PIN code. If
PIN code lost enter new via PDM
or do a factory reset via PDM.
Battery low, charge now The battery level is low.
Charge the battery while it is in
the telephone, or remove the
battery and replace or charge it
separately.
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.
Voice mail number not
defined
There is no Voice mail number
defined in the telephone.
Define a Voice mail number via
PDM.
Could not encrypt
connection
The parameter "Encryption
Required" is enabled in the
handset in combination with;
1) Unencrypted base station(s);
and/or,
2) Unsupported base station(s).
1) Disable the "Encryption
Required" parameter in
handset; and/or,
2) Enable the encryption in the
base station(s); and/or,
3) Use supported base
station(s). Ask your supplier.
