Aastra 480i Administrator's Manual page 89

Configuring the IP Phones
Advanced Network Settings
IP Phone UI
Step Action
4 For 9112i/9133i:
Press Change to enable the Time Server,
For 480i/480i CT:
Press Enable to enable the Time Server.
5 For 9112i/9133i:
Press Set to save the change.
For 480i/480i CT:
Press Done to save the change.
Use the following procedure to enable/disable and configure the NTP Servers
using the Aastra Web UI..
Aastra Web UI
Step Action
1 Click on Advanced Settings->Network->Advanced Network Settings.
2 Enable the "NTP Time Servers" field by checking the check box.
(Disable this field by unchecking the box).
41-001129-00 Rev 09, Release 1.4.1
DFW Phone 972-992-4600
4-33