Administrator’s Guide for Yealink Video Conferencing Systems
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To reset the system via web user interface:
1. Click on Setting->Upgrade.
2. Click Reset to Factory Setting in the Reset to Factory field.
The web user interface prompts the message “Reset the system?”.
3. Click Confirm to confirm the resetting.
To reset the system via the remote control:
1. Select Menu ->Advanced (default password: 0000)->Reboot & Reset
2. Select Reset, and then press .
The display device prompts “Reset to Factory?”.
3. Select OK, and then press .
The system reboots automatically. The system will reset to factory sucessfully after startup.
To reset the system via the rest key on the VC400/VC120 Codec:
Using tiny objects (for example, the paper clip) to press and hold the reset button for 15
seconds until the screen turns black.
Do not power off the system during the factory restore process. The system reverts to the
default factory settings and restarts automatically. This will take a few minutes.