Yealink T57W

Yealink IP Phones Configuring Guide
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1. Click on Settings->Upgrade.
2. Click Reset to factory in the Reset to factory field.
The web user interface prompts the message “Do you want to reset to factory?”.
3. Click OK to confirm the resetting.
The IP phone will be reset to factory successfully after startup.
Note
Rebooting Issues
How to reboot the IP phone?
To reboot the phone via phone user interface:
1. Press Menu->Settings->Basic Settings ->Reboot.
2. Press OK to reboot.
Reset of your phone may take a few minutes. Do not power off until the phone starts up
successfully.