I have a GXW-4104 gateway (actually two) with the following hardware and software versions:
Main-- 2.0 Rev A Part Number-- 966-00003-20A
Program–220.127.116.11 Loader–18.104.22.168 Boot–22.214.171.124
I have spent all day trying to upgrade it to 126.96.36.199, using both HTTP and TFTP. I need to upgrade it so it works with the latest version of 3CX.
In both cases I see it hits my HTTP and TFTP servers, but there’s an error. With HTTP it downloads the boot file (8KB) correctly, but only downloads 32 KB of the other two files. With TFTP it tries to download the boot and gxw4100 files, both with errors.
I found these two posts on these forums:
This is a GXW-4004 that would not upgrade until it was switched to a static IP. I tried both static and dynamic IPs, and nothing.
This one made it work by upgrading first to 188.8.131.52 before going all the way to 184.108.40.206, but I cannot find the 220.127.116.11 firmware anywhere. The GrandStream previous firmware page does not have anything for GXW-410x.
There’s also this one, but it suggest taking a small upgrade first and the link does not work. No comment on whether it worked.
So, can you help?