Troubleshooting
161
How to upgrade firmware?
To upgrade firmware via web user interface:
1. Click on Setting->Upgrade.
2. Click Browse to locate the firmware from your local system.
3. Click Upgrade to upgrade the firmware.
The browser pops up the dialog box “Firmware will be updated. It will take 5 minutes to
complete. Please don't power off!”.
4. Click Confirm to confirm upgrading.
How to upgrade VCC20 Camera firmware?
Camera firmware is included in the system firmware. The VCC20 camera will upgrade
automatically in one the following situations:
The VCC20 camera has been connected to the VC120 Codec. When you upgrade the
VC120 video conferencing system, the VCC20 camera will upgrade automatically.
After you upgrade the VC120 video conferencing system, and then you connect the VCC20
camera to the VC120 Codec with the supplied DVI cable. The VCC20 will detect the new
firmware, and upgrade automatically.