Telephone User Manual

21
FEATURE BUTTONS
BLOCK CALLER ID
Each time you make a call, your telephone number is automatically forwarded to the
party you are calling (unless your number is a private number). In certain cases you
may wish to prevent your number being sent, follow these steps.
1. Pick up the handset or press the button. Wait for the dial tone.
2. Press the button.
3. Dial the telephone number of the person you wish to call. Your telephone
number will be withheld for this call only.
If the number you are calling is engaged, Call Back can ring you when the number
is free. It will keep trying a busy number for up to 45 minutes, and (provided you have
a compatible phone) will alert you with a distinctive ring when the called number
is free.
1. When you dial a number and receive the engaged tone, press
2. You will hear the confirmation announcement.
3. Hang up the phone.
4. Your phone will ring with a distinctive ring tone when the number you called
is free.
5. Pickup the handset and wait for the call to be connected.
1. Select then choose and press
2. Using numeric keypads and on the right side for
fundamental operations of arithmetic.
The display showing “E”means the content is too long or has an error.
The key is for a decimal point.
3. Select button to leave.
Menu Calculator
CALL BACK
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service.
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