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STEP 5: To disable/enable the off-hook ringing, select
Disable or Enable.
Select an item by one of the following operations.
• Highlight an item by using , and then press
or OK soft key.
• Press or key, and then press or OK soft
key.
• TO SET RINGING OF HEADSET
The procedure below shows how to enable/disable the
ringing of headset.
STEP 1: Display the Menu screen, and select Setting.
STEP 2: Select User Setting.
Select an item by either of the following operations.
• Highlight an item by using , and then press ,
or OK soft key.
• Press key.
Note:
Default setting is 2 Enable.
Note:
The enabled item is highlighted.
Note:
For the firmware version earlier than 5.0.0.0,
Back is displayed instead of Menu.