Additional Information; Changing The Digital Security Code - Uniden TRU 3455 Owner's Manual

Changing the Digital Security Code

The digital security code is an identif ication code used to connect the handset
and the base unit. Normally, setting the code is not necessar y.
The f irst time you charge your handset, the security code is automatically set.
(See page 4.)
In the rare situation that you suspect another cordless telephone is using the
same security code, you can change the code.
1. Remove the handset from the base unit.
Press and hold p p a a g g e e / / i i n n t t ´ ´ c c o o m m on the base for
3 seconds.
2. While the handset is emitting the paging sound,
replace the handset to the base unit. The paging
tone stops.
Leave the handset on the base for more than
3 seconds. A random, new security code is set.
A D D I T I O N A L I N F O R M A T I O N [ 31 ]
If the handset battery
pack is completely
discharged or the battery
pack is removed, the
digital security code will
be lost.
If this happens, a new
security code is set
automatically next time
the battery pack is
charged.