NEC DT750 User Manual - page 35
1.
29
2
Talk
3
4
5
6
0
• TO SET KEY TOUCH
[Setting]
1/1
The procedure below shows how to set Key Touch
Tone. Key Touch Tone is a tone generated when the
digit keys are pressed while DT750 is off-hook.
While indicating the current time on LCD, press
Menu
key to open the Menu screen.
Select Setting and then press
(Enter)
or OK soft
1
User Setting
2
Download
3
Data Backup/Restore
↓
Back
OK
key. (or press 5 key.)
Select
2 Talk and then press
(Enter)
,
(Right-
[Menu]
cursor)
or OK soft key. (or press 2 key.)
[User Setting]
1/1
History Directory
Tool
Call Func.
1 Incoming Call
Setting
Presence
Favorite
Config
Display
Change Password
Security
↓
Back
OK
Peripherals
Setting Reset
Select 1 User Setting and then press
(Enter)
,
↓
Back
OK
(Right-cursor)
or OK soft key. (or press 1 key.)
Select
3 Key Touch Tone and then press
(Enter)
,
(Right-cursor)
or OK soft key. (or
press 3 key.)