NEC DT820 - To Set Ringer Tone

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1.
STEP 4: Select Headset Ring.
Select an item by one of the following operations.
• Highlight an item by using , and press ,
or OK.
• Press .
STEP 5: To disable/enable the ringing of headset,
choose Disable or Enable.
Select an item by one of the following operations.
• Highlight an item by using , and press
or OK.
• Press or , and press or OK.
• To Set Ringer Tone
The procedure below shows how to change the
ringer tone for internal call and external call.
STEP 1: Display the Menu screen, select Setting.
STEP 2: Select User Setting.
Select an item by one of the following operations.
• Highlight an item by using , and press ,
or OK.
•Press .
2
3
OK
Back
1/1 [Incoming Call]
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2
3
4

Ring Tone
Illumination
Offhook Ring
Headset Ring

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2
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2
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2
Enable

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Disable
OK
Back
[Headset Ring]
TIP
Default setting is Disabled.
1
1

Menu
OK
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2
Data Backup/Restore
[Setting]
3
Download
User Setting
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