Set Key Touch Tone - NEC DT820 User Manual

1.

• Set Key Touch Tone

The procedure below shows how to set the Key
Touch Tone. Key Touch Tone is a tone generated
when the digit keys are pressed while DT820 is
off-hook.
STEP 1:
Display the Menu screen, select Setting.
STEP 2: 1
Select User Setting.
Select an item by one of the following operations.
• Highlight an item by using
or OK.
1
• Press
[Setting]
1 User Setting
Download
2
Data Backup/Restore
3

STEP 3: 2
Select Talk.
Select an item by one of the following operations.
• Highlight an item by using
or OK.
2
• Press
, and press
.
1/1
Menu OK
, and press
.
[User Setting]
1
Incoming Call
2 Talk
3
Display
4 Change Password
5 Security
6
, Usability
0
Setting Reset
STEP 4:
Select
Select an item by one of the following operations.
• Highlight an item by using
• Press
[Talk]
1
RTP Alarm
2 DTMF Tone
Key Touch Tone
3
4
Hold Music
Prefix
5
,
42
1/1

Back
OK
3
Key Touch Tone.
, and press
or OK.
3
.
1/1
 OK
Back
,