Firmware for all Grandstream products are improved and updated on a regular basis.  Please check for the latest upgrade for your product or sign up to receive newsletter for new/beta firmware releases.

Grandstream recommends using HTTP protocol for firmware upgrades. Please note our public firmware upgrade server is using HTTP.

*Note:  Firmware marked with * is released with limited bug fixes and feature implementation, please read release notes for more information.

Gigabit Routers

Model General Firmware HTTP Upgrade Server General Beta Firmware
GWN7000 1.0.2.71 firmware.grandstream.com  

WiFi Access Points

Model General Firmware HTTP Upgrade Server General Beta Firmware
GWN7600 1.0.1.36 firmware.grandstream.com  
GWN7610 1.0.2.15    Release Notes firmware.grandstream.com 1.0.2.108BETA

IP PBX Appliance

Model General Firmware HTTP Upgrade Server General Beta Firmware
UCM61xx 1.0.13.14    Release Notes    
UCM62xx 1.0.13.14    Release Notes    
UCM6510 1.0.13.14    Release Notes    

HD IP Phones

Basic IP Phones

Model General Firmware HTTP Upgrade Server General Beta Firmware
GXP1610/1615 1.0.4.55    Release Notes firmware.grandstream.com 1.0.4.56BETA
GXP1620/1625 1.0.4.55    Release Notes firmware.grandstream.com 1.0.4.56BETA
GXP1628 1.0.4.55    Release Notes firmware.grandstream.com 1.0.4.56BETA
GXP1630 1.0.4.55    Release Notes firmware.grandstream.com 1.0.4.56BETA

Mid-Range IP Phones

Model General Firmware HTTP Upgrade Server General Beta Firmware
GXP1780/1782 1.0.0.48    Release Notes firmware.grandstream.com  
GXP1760 1.0.0.48    Release Notes firmware.grandstream.com  

High End IP Phones

Model General Firmware General Beta Firmware
GXP2130 1.0.8.46    Release Notes *1.0.7.99    Release Notes 1.0.8.47BETA
GXP2135 1.0.8.46    Release Notes *1.0.7.99    Release Notes 1.0.8.47BETA
GXP2140 1.0.8.46    Release Notes *1.0.7.99    Release Notes 1.0.8.47BETA
GXP2160 1.0.8.46    Release Notes *1.0.7.99    Release Notes 1.0.8.47BETA
GXP2170 1.0.8.46    Release Notes *1.0.7.99    Release Notes 1.0.8.47BETA
Ring Tone Pack
Note: Firmware marked with * is released with limited bug fixes and feature implementation, please read release notes for more information.

DECT Cordless IP Phones

Model General Firmware HTTP Upgrade Server General Beta Firmware
DP750/720 1.0.3.23    Release Notes firmware.grandstream.com  
DP71x 1.0.0.33    Release Notes firmware.grandstream.com  

HD Video Conferencing System

Model General Firmware HTTP Upgrade Server General Beta Firmware
GVC3200 1.0.3.24    Release Notes firmware.grandstream.com 1.0.3.30BETA
GVC3202 1.0.3.24    Release Notes firmware.grandstream.com 1.0.3.30BETA

Audio Conferencing System

Model General Firmware HTTP Upgrade Server General Beta Firmware
GAC2500 1.0.3.11    Release Notes firmware.grandstream.com 1.0.3.13BETA

IP Video/Multimedia Phones

Model General Firmware HTTP Upgrade Server General Beta Firmware
GXV3240 1.0.3.162    Release Notes firmware.grandstream.com 1.0.3.171BETA
GXV3275 1.0.3.162    Release Notes firmware.grandstream.com 1.0.3.171BETA

Gateways and ATA's

HandyTone ATA's

Model General Firmware HTTP Upgrade Server General Beta Firmware
HT502 1.0.15.5    Release Notes firmware.grandstream.com  
HT503 1.0.15.5    Release Notes firmware.grandstream.com  
HT701 1.0.8.2      Release Notes firmware.grandstream.com  
HT702 1.0.8.2      Release Notes firmware.grandstream.com  
HT704 1.0.8.2      Release Notes firmware.grandstream.com  
HT801 1.0.3.2 firmware.grandstream.com  
HT802 1.0.3.2      Release Notes firmware.grandstream.com  
HT812 1.0.3.2      Release Notes firmware.grandstream.com  
HT814 1.0.3.2      Release Notes firmware.grandstream.com  

GXW Series Analog Gateways

Model General Firmware HTTP Upgrade Server General Beta Firmware
GXW4004 1.0.15.5    Release Notes firmware.grandstream.com  
GXW4008 1.0.15.5    Release Notes firmware.grandstream.com  
GXW410x 1.4.1.5      Release Notes firmware.grandstream.com  
GXW4216 1.0.5.16    Release Notes firmware.grandstream.com  
GXW4224 1.0.5.16    Release Notes firmware.grandstream.com  
GXW4232 1.0.5.16    Release Notes firmware.grandstream.com  
GXW4248 1.0.5.16    Release Notes firmware.grandstream.com  

Video Door Systems

Model General Firmware HTTP Upgrade Server General Beta Firmware
GDS3710 1.0.1.19 firmware.grandstream.com  

Network Video Recorders

Model General Firmware HTTP Upgrade Server General Beta Firmware
GVR3550 1.0.1.31    Release Notes firmware.grandstream.com  
GVR3552 1.0.1.31    Release Notes firmware.grandstream.com  

IP Video Surveillance

Model General Firmware HTTP Upgrade Server General Beta Firmware
GXV3610_HD/FHD firmware.grandstream.com  
GXV3611_IR_HD firmware.grandstream.com  
GXV3662_HD 1.0.1.93    Release Notes firmware.grandstream.com  
GXV3662_FHD 1.0.1.93    Release Notes firmware.grandstream.com  
GXV3672_HD 1.0.1.93    Release Notes firmware.grandstream.com  
GXV3672_FHD 1.0.1.93    Release Notes firmware.grandstream.com  
GXV3672_HD/FHD_36 1.0.3.17    Release Notes firmware.grandstream.com  
GXV3674_HD/FHD_VF 1.0.3.17    Release Notes firmware.grandstream.com  

IP Video Encoders/Decoders

Model General Firmware HTTP Upgrade Server General Beta Firmware
GXV3500 firmware.grandstream.com  

 

Supported, In Distribution

Model General Firmware HTTP Upgrade Server General Beta Firmware
GXP1100 1.0.8.6    Release Notes firmware.grandstream.com  
GXP1105 1.0.8.6    Release Notes firmware.grandstream.com  
GXP1160 1.0.8.9    Release Notes firmware.grandstream.com  
GXP1165 1.0.8.9    Release Notes firmware.grandstream.com  
GXP1400 1.0.8.9    Release Notes firmware.grandstream.com  
GXP1405 1.0.8.9    Release Notes firmware.grandstream.com  
GXP1450 1.0.8.9    Release Notes firmware.grandstream.com  

 

End-Of-Life Products

BT101/102 1.1.0.26  
HT286 (Rev. 2.0) 1.0.7.19  
HT286 (Rev. 3.0) 1.1.0.45  
HT386 1.0.3.96  
HT488 1.0.3.96  
HT496 1.0.3.96  
HT486 1.1.0.45  
GXW4024 1.0.12.4  
BT200/201 1.2.5.3  
GXP2010 1.2.5.3  
GXP2020    
GXE5024
GXE5028

1.0.1.63

Voice Prompts

Voice Prompts ( English, French, Spanish.)

IVR/VoicePrompt
Converstion Tool

1.0.1.63

Special Notes
Special Information for 1.0.1.63

Special Upgrade Instructions for
firmware 1.0.1.24 and below

System Prompt Information

GXP280 1.2.5.3  
GXP285 1.2.5.3  
GXP1200 1.2.5.3  
GXP2000 1.2.5.3  
GXP Language Pack    
Ring Tone Pack    
GXP2100 1.0.8.6  
GXP2110 1.0.8.6  
GXP2120 1.0.8.6  
GXP2124 1.0.8.6  
GXP2200 1.0.3.27  
GXV3140 1.0.7.80  
GXV3175 1.0.3.76  
GXV3175v2 1.0.1.55 Release Notes
GXV300x 1.2.3.7  
GXV300x Language Pack    
GXV300x Ring Tone Pack    
GXV3501/GXV3504 1.0.4.38  
GXV3601 1.0.4.38  
GXV3601_HD 1.0.4.56  
GXV3601_LL 1.0.4.38  
GXV3611_LL 1.0.4.38  
GXV3611_HD 1.0.4.56  
GXV3615
(PoE or Wi-Fi)
1.0.4.38  
GXV3615WP_HD 1.0.1.96 Release Notes
GXV3651_FHD 1.0.1.93