5.5.3How to set the ring volume
Three ring volume levels are available for your selection.
1Press
2Press
•The current ring volume level is played and displayed.
3Press one of the digit keys
from through to select your desired ring volume level
4Press to save the settings
Tip
You can press and hold | to |
turn off the ringer. | will |
display. |
|
5.5.4How to set the
earpiece volume Three earpiece volume levels are available for your selection.
1Press
2Press
•The current earpiece volume level is displayed.
3Press (low), (medium) or (high) to select your desired earpiece volume level
4 | Press | to save the |
| settings |
|
Use more of your phone
5.5.5How to activate/deactivate
the keypad lock
1Press and hold
• is displayed if keypad
lock is activated.
2 Press and hold again to deactivate the keypad lock
•will be disappeared if
keypad lock is deactivated.
Tip
You can also deactivate the keypad lock by removing and replacing the batteries of the handset.
5.5.6How to select recall time
Recall time is the time delay by which the line will be disconnected after you press
.The default value of recall time preset in your CD140 should be the best suited for your country network.You do not need to change it.
1Press
2Press
3Press one of the digit keys from through to select the recall time
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