Aastra Telecom SISIP 57I CT - Manual (Page 338)

Troubleshooting Solutions
9-14 41-001160-00, Rev 01 Release 2.0
IP Phone Administrator Guide
T
roubleshooting
9 For 53i:
Press #=Confirm.
For 55i/57i/57i 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 to restart the phone.
IP Phone UI
Step Action