To Add Prefix To Number - NEC DT750 User Manual

TO ADD PREFIX TO NUMBER

• To Set Prefix
When making a call, a prefix can be added to tele-
phone numbers to be dialed. Prefixes need to be
set in advance.
STEP 1: Display the Menu screen, and select Setting.
1
STEP 2: Select User Setting.
Select an item by one of the following operations.
• Touch panel operation.
• Highlight an item by using
or OK.
1
• Press .
[Setting]
1 User Setting
2
Download
Data Backup/Restore
3
↓
Menu soft key is Back soft key for the firmware version
TIP
before 4.0.0.0.
2
STEP 3: Select Talk.
Select an item by one of the following operations.
• Touch panel operation.
• Highlight an item by using
, and press ,
1/1
OK
Menu
, and press ,
or OK.
2
• Press
[User Setting]
1
Incoming Call
Talk
2
3
Display
4 Change Password
5 Security
6
Peripherals
0
Setting Reset
5
STEP 4: Select
Select an item by one of the following operations.
• Touch panel operation.
• Highlight an item by using
or OK.
5
• Press
[Talk]
1 RTP Alarm
2 DTMF Tone
Key Touch Tone
3
4 Hold Music
5
Prefix
181
.
1/1
↓ Back OK
Prefix.
, and press
.
1/1
Back OK
,