Aastra 480i Administrator's Manual page 181

Operational Features
Operational Features
Aastra Web UI
8 In the "Forward Number" field, enter the destination number for which you want your calls on this
line to be call forwarded.
9 In the "Number of Rings" field, select the number of rings you want this line to ring before the call is
forwarded.
Valid values are 1 to 9.
Note: "Number of Rings" field applies to No Answer and Busy No Answer modes only.
10 Click
41-001129-00 Rev 09, Release 1.4.1
DFW Phone 972-992-4600
to save your changes.
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