NEC UNIVERGE DT750 User Manual page 24

1.
• TO SET RINGING OF HEADSET
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 Setting and then press
key. (or press 5 key.)
[Menu]
History Directory
Setting
Presence
↓
Select 1 User Setting and then press
or OK soft key. (or press 1 key.)
(Right-cursor)
or OK soft
(Enter)
Tool
Call Func.
Config
Favorite
Back
OK
,
(Enter)
[Setting]
1 User Setting
2
Download
Data Backup/Restore
3
Select 1 Incoming Call and then press
or OK soft key. (or press 1 key.)
(Right-cursor)
[User Setting]
1
Incoming Call
2 Talk
3
Display
4
Change Password
5
Security
6
Peripherals
0
Setting Reset
Select 3 Headset Ring and then press
or OK soft key. (or press 3 key.)
(Right-cursor)
18
1/1
↓
Back OK
1/1
↓
Back OK
,
(Enter)
,
(Enter)