Set Key Touch Tone - NEC DT930 Series User Manual

1.

Set Key Touch Tone

The procedure below shows how to set the Key Touch
Tone. Key Touch Tone is a tone generated when the
digit keys are pressed while DT930 is off-hook.
(1) Display the Menu screen, select Setting.
1
User Setting.
(2) Select
Select an item by one of the following operations.
❍
Highlight an item by using
or OK.
1
❍
Press .
2
Talk.
(3) Select
Select an item by one of the following operations.
❍
Highlight an item by using
or OK.
2
❍
Press .
, and press ,
, and press ,
40
3
Key Touch Tone.
(4) Select
Select an item by one of the following operations.
❍
Highlight an item by using
or OK.
❍ 3
Press .
, and press ,