Important Notes:
1. All our devices ONLY support firmware upgrade via http servers. Please make sure that your device is properly connected to the internet before starting a firmware upgrade via our http server.
2. When firmware upgrade is in progress, DO NOT DISCONNECT THE DEVICE POWER or REBOOT THE DEVICE.
3. The firmware version for the same model may vary depending on its hardware version. To identify which firmware release is designated for your device, you need to first note the version prefix (the blue box) from the current firmware version as shown below.
The correct upgrade link should be chosen from the table below and then entered in the Upgrade Site field.
SIM Server
http://118.142.51.162/update/smb_scheduler_install-v1.9.2.tar.gz
http://118.142.51.162/update/goip_install-v1.24.4.tar.gz
Remote Control Server
http://118.142.51.162/update/radmsrv_install-v1.07.sh
Relay Server
http://118.142.51.162/update/relay_install-2.0610.sh
New Relay Server
http://118.142.51.162/update/relay5-beta-1.0.tar
4G LTE Gateway
http://118.142.51.162/update/GST1610-X4-1.06.pkg
GSM Gateway (Support remote sim)
GS-1: http://118.142.51.162/update/GS1HSFVT-1.1-29-1.pkg
GoIP-1: http://118.142.51.162/update/GHSFVT-1.1-64-4.pkg
GoIP-4/GoIP-8/GoIP-16/GoIP-32: http://118.142.51.162/update/GST1610-1.01-64-3.pkg
3G(WCDMA) Gateway
GSM Gateway (previous version)
GoIP-1: http://118.142.51.162/update/GHS-3.01-53.pkg
GoIP-4/GoIP-8: http://118.142.51.162/update/GS-4.01-102.pkg
GoIP-16: http://118.142.51.162/update/GST-1.01-73-1.pkg
Remote SIM Bank
SMB32: http://118.142.51.162/update/SMB-1.01-45-1.pkg
SMB32(New): http://118.142.51.162/update/SMBT32-1.01-3.pkg
SMB128: http://118.142.51.162/update/SMBT-1.01-34.pkg
FXS Gateway
HT912T/HT922T: http://118.142.51.162/update/A38HS5VTR2-2.1-60.pkg
HT842T: http://118.142.51.162/update/A38HS5VT16-1.1-41.pkg
HT-912/HT-922/HT-842R/HT-882: http://118.142.51.162/update/A38HS-3.15-23.pkg
RoIP Gateway
RoIP-102T: http://118.142.51.162/update/ROIPT-1.01-15.pkg
RoIP-102/RoIP-302/RoIP-302M: http://118.142.51.162/update/ROIP-1.01-45.pkg
VoIP SIP Phone
EP-636: http://118.142.51.162/update/EP636-1.01-10.pkg
EP-8201: http://118.142.51.162/update/CN2x4-3_08_14_29.pkg