NEC Univerge DT750 User Manual page 38

[Talk]
1 RTP Alarm
2 DTMF Tone
Key Touch Tone
3
4 Hold Music
5 Prefix
↓
Select
0
Automatic,
Voice. Then, press
3
[Key Touch Tone]
0 Automatic
1
No Tone
2
Tone
3
Voice
↓
Note: When 0 Automatic is set, the default setting
(Tone) is applied.
Note: The currently enabled item is highlighted.
1/1
Back OK
Tone or
1 2
No Tone,
or OK soft key.
(Enter)
1/1
Back
OK
31