TD 92474EN
31 October 2013 / Ver. H
User Manual
Aastra DT69x DECT Telephones
67
The following settings are replaced during easy replacement:
•
DECT registration
•
User parameters (including User ID)
•
Contacts
•
The extension number is assigned to the new telephone.
The following settings are not replaced during the easy replacement:
•
Call list
•
Messages
•
Bluetooth pairing list
14.5.1 Before Starting Easy Replacement Procedure
1
Check that both the old telephone (that is, the telephone to be replaced) and the new
telephone (that is, the replacement telephone) are of the same device type (DT690
or DT692).
2
Check that the software of telephone is of version 2.8.19 or greater, by entering
*#34# in idle mode.
3
Check that the software of CR3 Charging Rack or DC4 Advanced Desktop Charger is of
version 1.3.7 or greater by using the PDM. See
Configuration Manual, Aastra DT390/
DT69x DECT Telephones, TD 92503EN
.
4
Make sure that the telephone batteries are charged before starting the easy
replacement procedure.
5
Switch off the new handset by long pressing
.
14.5.2 Easy Replacement Procedure
During the Easy Replacement procedure, the LEDs of the telephone and the charger follow
the same LED indications. This means that if the old telephone has a broken display, the LED
indications on the charger and on the telephone can be used to follow the replacement
procedure. Before and after easy replacement, the LEDs may have different LED indications.
For more details, see also
LED Indications during Easy Replacement
on page 69.
IMPORTANT: Never remove a telephone from the charger until the instructions in the display
or the LED tells you to do so (see status on the LED if the display is broken). If
there is an error indication, it may be allowed to remove the telephone, see
12.
Troubleshooting
on page 60 for further instructions.
After the old telephone has been in the charger, the new telephone needs to
be placed in the charger regardless if the replacement was successful or not.
Failing to do so may result in malfunction and the new telephone will need
to be sent for service.