Firmware Update; No Local Tftp/Http Servers; Upgrade Gvc3200/Gvc3202 Via Tftp Server - Grandstream Networks GVC3200 Administration Manual

GVC3200/GVC3202 supports software upgrade via the following methods:

Manually upload firmware file to upgrade (for applicable firmware versions only).

Upgrade via TFTP firmware server

Upgrade via HTTP/HTTPS firmware server
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Note:
1. Please do not power cycle the device during firmware upgrading process. This might corrupt firmware
image, and cause the unit to malfunction.
2. Please make sure the firmware file in the firmware server is unzipped and the firmware file name is
correct. Firmware file name other than the provided default file name might cause firmware upgrading
failure.
3. By default, firmware server path is set to "fm.grandstream.com/gs" using HTTPS protocol.
4. Please go to Grandstream website
latest firmware information.
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No Local TFTP/HTTP Servers

Service providers should maintain their own firmware upgrade servers. For users who do not have a
TFTP/HTTP/HTTPS server, some free Windows version TFTP servers are available for download from:
http://www.solarwinds.com/products/freetools/free_tftp_server.aspx
http://tftpd32.jounin.net/
Please check our website at

Upgrade GVC3200/GVC3202 Via TFTP Server

Here is the instruction to upgrade GVC3200/GVC3202 via TFTP server:

FIRMWARE UPDATE

www.grandstream.com/support/firmware
http://www.grandstream.com/support/firmware
GVC3200/3202 Administration Guide
for the release note and
for latest firmware.
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