Aastra 480i Administrator's Manual page 286

IP Phone Administrator Guide
Troubleshooting Solutions
IP Phone UI
Step Action
9 For 9112i/9133i:
Press #=Confirm.
For 480i/480i CT:
Press Default.
Note: Press Cancel to cancel the operaiton.
10 Press Restart when the phone prompts you to restart the phone.
Aastra Web UI
Step Action
1 Click on Operation->Reset.
To restore all factory defaults:
2 In the "Restore to Factory Defaults" field, click
This restores all factory defaults, and removes any saved configuration and directory list files.
3 Press
9-12
DFW Phone 972-992-4600
to restart the phone.
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41-001129-00 Rev 09, Release 1.4.1