User's Manual

080306A-1 37
HS DEFAULT SETTING
This function allows the user to restore the Handset settings to the factory
default.
1. Press the MENU/OK button.
2. Press the
or button to select “HS SETTING”
3. Press the MENU/OK button.
4. Press the
or button to select “HS DEFAULT”.
5. Press the MENU/OK button. The LCD will show “ PIN?”.
6. Use the telephone keypad button to enter PIN NUMBER.
7. Press the MENU/OK button to confirm.
SECURITY CODING
1. The length of the handset security code is 16 bytes, i.e. 128 bits.
2. The length of the base security code is 16 bytes, i.e. 128 bits.
3. The total number of possible discrete digital codes are 2
128
. This is equal to
about 3.4 x 1038 different combinations.
4. Each handset or base unit has a unique security code.
5. Generation of the security code is by employing a sequential fixed
approach. During manufacing, the code will be generated and
programmed into the EEPROM of the unit.
SELECTED CHANNEL
The unit may prescan available channels and store the detected power levels in
memory to facilitate fast selection of a channel when access is required. Since
some amount of time is required for a complete scan, the stored power level for
a selected channel may have “aged’ since the measurement was taken. The unit
is therefore required to remonitor the selected channel immediately prior to
transmission.
68,719,476,736 COMBINATION SECURITY CODING
The cordless telephone has a digital coding security system to prevent
unauthorized use of your telephone line by other cordless phones nearby. The
cordless telephone has 68,719,476,736 possible security code combinations.