Reboot; Reset To Factory - Grandstream Networks Enterprise IP Phone Manual

Enterprise IP Phone
Web interface.

the advance settings of the phone such as Network, Account, Reset to Factory

Settings via the Phone interface.
The default administrator password is admin. Meanwhile the user name for Web
interface access is admin.
To change the administrator password via Phone interface:
1) Press ->Settings->Advanced->√->Set admin PWD->√.
2) You are prompted to enter the Current PWD, New PWD and Confirm PWD, Press abc
to change the input method.
3) Press √ button to confirm the change, or
To change the administrator password via Web interface:
Choose Security, enter the old, new password and Confirm Password, choose Confirm
button to save the changes, or Cancel button to cancel the changes.

Reboot

You should reboot the phone when you are challenged, e.g. after applying changes to
the phone configuration.
To reboot via Web interface:
1) Choose Phone->Upgrade.
2) Click Reboot button.
Note:
Please do not power off during reboot, or it will cause the flash memory error.

Reset to Factory

You should reset the phone only in this case: the phone configuration was changed and
the phone is not functioning anymore. To maintain the configuration of the phone, you
need your system administrator or service provider's advice.
To reset to factory via phone interface:
1) Press ->Settings->Advanced.
2) You are prompted to enter the required password, the default one is admin.
3) Scroll to Reset Factory option, then press √ button to enter.
4) You are prompted to confirm the change, press √ to reset to factory settings, or
to return to previous menu.
5) It will take a few minutes to reset, please do not power off during resetting, or it will
cause flash memory error.
To reset to factory via Web interface:
1) Choose Phone->Upgrade.
2) Click Reset To Factory button.
Note:
to return to previous menu.
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Trouble Shooting