Sylvania ST88246 Guide D'utilisation page 17

AUTOMATIC DIGITAL CODE SECURITY
The digital security code is an identification code used to connect the handset and the
base unit. Normally, setting the code is not necessary.
The first time you charge your handset, the security code is automatically set.
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 PAGE
on the base.
2) While holding PAGE, place the handset on the base unit. Leave the handset on the
base for more than 3 seconds. A new random security code is set.
NOTE: 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.
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