VTech VC7151 User Manual page 60

A two-digit security code is required to access the messages, or
change the sensor mode setting remotely, from any touch-tone
telephone. The preset code is
set your own.
1. Dial your telephone number from any touch-tone telephone.
2. When the system plays your announcement, enter the two-digit
security code.
3. Enter the one of the remote commands,
message or change the sensor mode .
To listen to messages (see page 57).
To change the sensor mode (see page 58).
. You can use this preset code, or
or , to listen to
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