Free VOIP Drivers for Windows

BUG FIXES: - Fixed device responds 484 error to re-INVITE causing incoming call fail - Fixed web spelling and alignment issuesAbout Gateway Firmware: By applying this firmware, your gateway can receives fixes for various vulnerability issues, support for...

BUG FIXES: - Fixed device responds 484 error to re-INVITE causing incoming call fail - Fixed web spelling and alignment issuesAbout Gateway Firmware: By applying this firmware, your gateway can receives fixes for various vulnerability issues, support for...

This package contains the files needed for installing the Grandstream GXW4024 IP Analog Gateway Firmware. If it has been installed, updating (overwrite-installing) may fix problems, add new functions, or expand existing ones. Even though other OSes might...

BUG FIXES: - Fixed during concurrent call performance test, other devices cannot hear the audio from HT7XX - Fixed device sometimes enters fax mode during a call - Fixed incoming INVITE gets rejected under TCP/TLS specific scenario - Fixed under TFTP...

BUG FIXES: - Fixed during concurrent call performance test, other devices cannot hear the audio from HT7XX - Fixed device sometimes enters fax mode during a call - Fixed incoming INVITE gets rejected under TCP/TLS specific scenario - Fixed under TFTP...

BUG FIXES: - Fixed during concurrent call performance test, other devices cannot hear the audio from HT7XX - Fixed device sometimes enters fax mode during a call - Fixed incoming INVITE gets rejected under TCP/TLS specific scenario - Fixed under TFTP...

ENHANCEMENT: - Added support for Spanish, French, and Chinese on the web UI->Call Features Settings page under - all 4 profiles - Added support for deleting core files from web UI - Added improvement for inter-port and far end echo issue - Added ability...

ENHANCEMENT: - Added support for Spanish, French, and Chinese on the web UI->Call Features Settings page under - all 4 profiles - Added support for deleting core files from web UI - Added improvement for inter-port and far end echo issue - Added ability...

ENHANCEMENT: - Added support for Spanish, French, and Chinese on the web UI->Call Features Settings page under - all 4 profiles - Added support for deleting core files from web UI - Added improvement for inter-port and far end echo issue - Added ability...

ENHANCEMENT: - Added support for Spanish, French, and Chinese on the web UI->Call Features Settings page under - all 4 profiles - Added support for deleting core files from web UI - Added improvement for inter-port and far end echo issue - Added ability...