Gigabit Color IP Phone Overview
DND Code
You can set DND function by the DND Code via phone interface:
1)
Go to Menu->Features->DND Code to enter the configuration page.
2)
Set the DND On Code and the DND Off Code, then press the Save soft key to save
the changes.
3)
When you press the DND soft key, the phone will send a message to the server, and
the server will turn on the DND function. Then any calls to the extension will be
