Resetting Mitel deskphones to factory default
This article explains how to perform a factory reset on Mitel phones.
You can reset Mitel deskphones to their factory default settings using the phone interface or a web browser.
Resetting Mitel phones using the phone interface
- Press the Options or Settings key on the phone.
- Press the Advanced key on the phone.
- Enter the phone admin’s password. The default password is 73738 or 22222.
- Press Enter.
- Go to Reset > Factory default, then select Yes in response to the prompt. The phone will perform a factory reset and reboot.
Resetting Mitel phones using a web browser
- On your phone’s user interface, go to Settings > Status > Network to get the phone’s IP address.
- Enter the phone’s IP address into the address bar of a web browser.
- Enter admin as your username and 22222 as your password. If you see a warning about a certificate exception, accept the exception and proceed with the sign-in.
- Go to Operation > Reset > Restore to Factory Defaults.
- Click Restore. The phone will complete the factory reset, but won’t reboot.
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