NEC DT710 - Page 59

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• TO ENABLE/DISABLE DTMF TONE
The procedure below shows how to enable/disable
RTP alarm.
While indicating the current time on LCD, press
key to open the Menu screen.
Select Setting and then press (Enter),
(Right-cursor) or OK soft key. (or press key.)
Select User Setting and then press (Enter),
(Right-cursor) or OK soft key. (or press
key.)
Select Talk and then press (Enter),
(Right-cursor) or OK soft key. (or press key.)
Select DTMF Tone and then press (Enter),
(Right-cursor) or OK soft key. (or press
key.)
Select Automatic, Disable or Enable
(see the following table). Then, press (Enter)
or OK soft key.
Menu
5
5
3
4
5
6
7
Back OK
2
1
0 Config
[Menu]
Call Function
Presence
Favorite
History
Directory
Tool
Setting
1
1
Back OK
2
3
1
Download
Data Backup/Restore
[Setting]
User Setting
2
2
Back OK
2
3
1
Display
[User Setting]
4
5
6
0
Change Password
Security
Peripherals
Setting Reset
Incoming Call
Talk
2
2
Back OK
2
3
1
Key Touch Tone
[Talk]
4
5
Prefix
Hold Music
RTP Alarm
DTMF Tone
0
1
2