NEC UNIVERGE DT750 User Manual page 30

1.
[Incoming Call]
1 Ring Volume
2 Offhook Ring
Headset Ring
3
Ring Tone
4
Illumination
5
6 Headset Ring Volume
Select 1 External Call when setting the illumina-
tion pattern for external calls. Select 2 Internal
Call when setting the illumination pattern for inter-
nal call. Then, press
(Enter)
[Illumination]
1
External Call
2
Internal Call
3 IM
↓
Select a desired illumination pattern and then press
or OK soft key.
(Enter)
1/1
Back
OK
or OK soft key.
1/1
Back OK
24
[External Call]
0 Automatic
1
Disable
2
Red
3
Green
4 Blue
5
Yellow
6
Purple
7
Light Blue
↓
Note: The default setting is 0 Automatic.
Note: The currently enabled item is highlighted.
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Back OK