8 Advanced settings
8.1Registration See page 9.
8.2Unregister a handset
1Press mMENU in idle mode, scroll :to Advanced Set and press mSELECT, scroll : to
Unregistration and press mSELECT.
2Enter the Master PIN when prompted and press mOK to
confirm.
Note
By default, the Master PIN is 0000.
3Scroll :to select the handset
number to unregister and press mSELECT.
•A validation tone is emitted to indicate successful unregistration and the screen shows
UNREGISTERED.
Note
If no action is taken on the handset within 15 seconds, the unregistration procedure will be aborted and the handset returns to idle mode.
To unregister a handset that does not belong to the SE740/745 range, you can only use the SE740/745 handset to unregister it.
Advanced settings | 21 |