Firmware update, Manual upgrade, No local firmware server – Grandstream GVC3200 Administration Guide User Manual
Page 57
Firmware Version 1.0.1.5
GVC3200 Administration Guide
Page 56 of 61
FIRMWARE UPDATE
GVC3200 supports software upgrade via the following methods:
• Manually upload firmware file to upgrade
• Upgrade via TFTP firmware server
• Upgrade via HTTP/HTTPS firmware server
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Note:
1. Please do not power cycle the GVC3200 during firmware upgrading process. This might corrupt
firmware image, and cause the unit to malfunction.
2. Please make sure the firmware file to be upgraded manually or retrieved in firmware server is
unzipped and the firmware file name is gvc3200fw.bin. Other firmware file name might cause
firmware upgrading failure.
3. Please go to Grandstream websit
to download the latest
firmware.
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MANUAL UPGRADE
1.
Download the latest GVC3200 firmware file from the following link and save it in your PC.
2.
On web UI, go to Maintenance ->Upgrade web page to set upgrade mode to "Manual Upload".
3.
Click on the "Upload" button in the "Upload Firmware File to Update" entry to select the firmware file
to upload.
4.
Once uploading is done, the upgrading process will start, and the GVC3200 will reboot.
NO LOCAL FIRMWARE SERVER
For users that would like to use remote upgrading without a local TFTP server, Grandstream offers a NAT-
friendly HTTP server. This allows users to download the latest software upgrades for their phone via this
server. Please refer to the webpage: