Aastra Telecom 53I User Manual

Troubleshooting Solutions

41-001160-00, Release 2.1, Rev 04

9-11

Troubleshooting

1

Press 

on the phone to enter the Options List.

2

Select Administrator Menu and enter your Administrator Password (default is 22222).

3

Select Factory Default.

4

For 53i:
The “Restore Defaults?” prompt displays.
Press # to confirm.

For 55i/57i/57i CT:
The “Reset phone to factory defaults?” prompt displays.
Press Default to confirm.

1

Click on Operation->Reset->Current Settings.

2

In the "Restore to Factory Defaults" field, click 

. 

This restores all factory defaults, and removes any saved configuration and directory list files.