Upgrade BG5800 V1.3 to BG5800 V1.4 1. Unzip BG5800V1.4_Binfile.zip 2. Procedure: http://xxx.xxx.xxx.xxx:10087 login user: xxxx login password: xxxx Upgrade the software (Control -> Upgrade) -file name: sipbg.bin -file name: wwwroot.bin -file name: osadmin.bin Click "Upload" button: Display: sipbg.bin---->Successfully wwwroot.bin---->Successfully osadmin.bin---->Successfully 3. Click "Apply Change" button to reboot BG5800