• TO ENABLE/DISABLE OFF-HOOK
RINGING DT300
The procedure below shows how to
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 2 Offhook Ring and then press
(Enter), (Right-cursor) or OK soft key. (or
press 2 key.)
[Settings]
1 Ring Volume
2 Offhook Ring
3 Back Light
4 Headset Ring
5 Peripherals
Back OK
To disable/enable the off-hook ringing, select
1 Disable or 2 Enable. Then, press (Enter)
or OK soft key.
[Offhook Ring]
1 Disable
2 Enable
Back OK
Note: Default setting is 2 Enable.
Note: The currently enabled item is highlighted.
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