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SET key to confirm.
After set baby call function to ON state, pressing any key except REDIAL
key or picking up handset will dial out the baby call number automatically.
When baby call function is ON state, you can still answer the incoming
call.
Note: If you don’t use the function, enter baby call function setting as per
above operation and select BABYCALL OFF, press SET key to confirm.
KEY TONE
1. In on-hook state, press and hold CAL key 3 seconds, key tone is
active when hearing “di” voice.
2. Press and hold CAL key 3 seconds again, key tone is inactive when
hearing “di” voice.
CALCULATOR FUNCTION
In on-hook state, press CAL key, LCD displays 0-, the unit is in
calculator state.
The unit is available for operation of “+.-.×. ÷”, in the calculator state, #/=
key is used as “=” and the */. key is used as “.”, OUT/× and FLASH/÷ are
used as × and ÷ respectively. UP/+ or DOWN/– key is used as sign of
positive/negative.
E.g. 1 (10+26) ÷2
1. In on-hook state, press CAL key
2. Press (1, 0, +, 2, 6),÷, 2, #/= keys
3. After calculated, press SET key to quit.