Upgrade SIPPBX6200 Version 1.0.0 to Version 1.1.0 1. Unzip 6200_v110.zip 2. Procedure: http://xxx.xxx.xxx.xxx:10087 login user: xxxx login password: xxxx Upgrade the software (Control > Upgrade) -file name: tts.bin -file name: osamdin.bin -file name: wwwroot.bin -file name: dbserver.bin -file name: hexfile.bin -file name: sipbx.bin Click "Upload" button: Display: tts.bin---->Successfully osadmin.bin---->Successfully wwwroot.bin---->Successfully dbserver.bin---->Successfully hexfile.bin---->Successfully sipbx.bin---->Successfully 3. Click "Control > System > Restart" SIPPBX6200