Aastra Telecom 55i IP Phone - Manual (Page 43)

Model 55i IP Phone User Guide 37
Softkeys and Programmable Keys
Softkeys as "Do not Disturb"
The IP phones have a feature you can enable called "Do not Disturb
(DND). The DND function allows you to turn "do not disturb" ON and
OFF.
Note: You can configure DND using the Aastra Web UI only.
If DND is ON, callers calling into the phone hear a busy signal or a
message, depending on how your system administrator set up the
configuration server. The second line on the screen of the IP phone shows
when DND is set.
If the phone shares a line with other phones, only the phone that has DND
configured is affected.
You can set DND on the softkeys using the Aastra Web UI only. DND is not
configurable from the IP phone UI.
Setting a "Do Not Disturb" Softkey
1. Click on Operation->Softkeys and XML.
or
Click on Operation->Programmable Keys.
Aastra Web UI