NEC DTL-6DE-1 - DT310 - 6 Button Display Digital Phone User Manual page 208

[Incoming Call]
1
Incoming Call
Talk
2
Display
3
4
Change Password
Security
5
6 Peripherals
Setting Reset
7
Config
0


5
STEP 5: Select Prefix.
Select an item by either of the following operations.
• Highlight an item by using
or OK soft key.
5
• Press key.
[Talk]
1
RTP Alarm
2 DTMF Tone
Key Touch Tone
3
Hold Music
4
5
Prefix

1
STEP 6: Select Prefix 1.
Select an item by either of the following operations.
• Highlight an item by using
or OK soft key.
1
• Press key.
Back OK
, and then press
Back OK
, and then press
[Prefix]
1
Prefix 1
2
Prefix 2
3 Prefix 3
STEP 7: Enter a prefix by using the digit keys.
After entering the prefix, press
key.
[Prefix 1]
Input a prefix number.
,
BK
STEP 8: The display goes back the Prefix screen at
STEP 5. If multiple prefixes need to be set, re-
peat STEP 6 and STEP 7. In that case, select
2
Prefix 2 and
Note:
A maximum of 10 digits (0-9, * and #) can be set
as a prefix.
Note:
When prefix is added, up to 32 digits including
the prefix can be sent as dial number.
,
200

Back OK
or OK soft
1
Back OK
3
Prefix 3.