User's Manual

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Picture 28 - Call hold interface
10.10 DND
User may enable Do-Not-Disturb (DND) feature on the device to reject incoming calls
(including call waiting). The DND can be enabled on line basis.
Enable/Disable phone all lines DND, the methods as the following：
 Phone interface：Default standby mode，
1) Press [DND] button to enter the DND setting interface, select line or phone to
enable DND.
2) Press [DND] button to enter the DND setting interface and disable DND.
Picture 29 - Enable DND
If the user wants to enable/disable the uninterrupted function on a specific line, the user
can set the uninterrupted function on the page of configuring the line.
1) Press [Menu] >> [Features] >> [DND] button, Enter the [DND] to edit the
interface.
2) Click the left/right navigation button to select the line to adjust the mode and
state of "do not disturb", and then press the [OK] button to save.
The user will see the DND icon turn red, and the sip-line has enabled the mode of
"DND".