• TO SET RINGING OF HEADSET DT300
The procedure below shows how to enable/disable the
ringing of headset.
While indicating the current time on LCD, press
Menu key to open the Menu screen.
Select 3 Setting and then press (Enter),
(Right-cursor) or OK soft key. (or press 3 key.)
[Menu]
1 Call History
2 Directory
3 Settings
Back OK
Select 4 Headset Ring and then press
(Enter), (Right-cursor) or OK soft key. (or
press 4 key.)
[Settings]
1 Ring Volume
2 Offhook Ring
3 Back Light
4 Headset Ring
5 Peripherals
Back OK
To disable/enable the ringing of headset, select
1 Disable or 2 Enable. Then, press (Enter)
or OK soft key.
[Headset Ring]
1 Disable
2 Enable
Back OK
Note: Default setting is 1 Disable.
Note: The currently enabled item is highlighted.