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Page
40
01/2007
AMT/PTD/PBX/0062/1/2EN
3.14.4.2 CANCELLING THE REGISTERATION OF AN OPENPHONE 28
1.
2.
3.
4.
5.
6.
Display the system on which the handset is registered by successively selecting
Menu/Local mode/System/Registration
, using the interactive keys.
Select this system using the
t
u
arrows and press “Options”.
Select the “DELETE” line using the
t
u
arrows.
A warning message “
SUR
?” appears.
Press “
OK
” to confirm the deletion.
The message “No system” is displayed on the handset screen, confirming that the handset
is no longer registered.