48
STEP 4: Select DTMF Tone.
Select an item by either of the following operations.
• Highlight an item by using or the UP/DOWN soft
key, and then press , or the OK soft key.
• Press key.
STEP 5: Select Automatic, Disable or En-
able (see the following table).
Select an item by either of the following operations.
• Highlight an item by using or the UP/DOWN soft
key, and then press or the OK soft key.
• Press - key, and then press or the OK
soft key.
1
2
Display
[User Setting]
3
4
5
6
7
Change Password
Peripherals
OKBack
Security
Incoming Call
Talk
Usability
1
2
[Talk]
3
4
5
OKBack
Key Touch Tone
Hold Music
Prefix
RTP Alarm
DTMF Tone
No. Menu Items Descriptions
0 Automatic
Follow the setting on the Sys-
tem. If no setting is made in
the System, the default setting
(DTMF=ON) is applied.
1 Disable
Follow the setting on the termi-
nal (OFF).
2 Enable
Follow the setting on the termi-
nal (ON).
Note:
For the setting on the System, contact the Sys-
tem administrator.
Note:
The enabled item is highlighted.
0
1
[DTMF Tone]
2
OK
Back
Disable
Automatic
Enable