Important Firmware News

- UCM61xx EOL notice: Firmware 1.0.18.x will be the last supported firmware for UCM61xx. UCM61xx will no longer receive new features, but will continue to receive critical security updates and major bug fixes.

- UCM6xxx Upgrade Notice: Please upgrade all UCM devices to latest official firmware for product lifespan and security improvements.

 

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:  

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

2. Previous firmware for certain products can be found here.

Gigabit Routers

Model General Firmware HTTP Upgrade Server General Beta Firmware
GWN7000

1.0.9.4    Release Notes

Note: Please use the 1.0.9.x firmwares below for GWN7600/7600LR/7610 with GWN7000 1.0.9.4 deployment.

GWN7600          1.0.9.13    Release Notes

GWN7600LR     1.0.9.13    Release Notes

GWN7610          1.0.9.13    Release Notes

GWN7630          1.0.9.12    Release Notes

firmware.grandstream.com

 

Previous Firmware  

WiFi Access Points

Model General Firmware HTTP Upgrade Server General Beta Firmware
GWN7600

1.0.11.8    Release Notes

 

firmware.grandstream.com

 

 

GWN7600LR

1.0.11.8    Release Notes

GWN7610

1.0.11.8    Release Notes

GWN7630 1.0.11.8    Release Notes
Previous Firmware  

IP PBX Appliance

Model General Firmware General Beta Firmware
UCM61xx

1.0.18.16    Release Notes

EOL Notice:

1.0.18.x is the last support firmware for UCM61xx. UCM61xx will no longer receive new features, but will continue to receive critical security updates and major bug fixes.

 

Important Upgrade Note:

Please upgrade all UCM6xxx to latest official firmware for product lifespan and security improvements.

 

UCM62xx 1.0.19.27    Release Notes  
UCM6510 1.0.19.27    Release Notes  
Previous Firmware  

HD IP Phones

Carrier-Grade IP Phones

Model General Firmware HTTP Upgrade Server General Beta Firmware
GRP2612/2612P/2612W
GRP2613
GRP2614
GRP2615
GRP2616

1.0.1.17    Release Notes

firmware.grandstream.com

1.0.1.23BETA

Basic IP Phones

Model General Firmware HTTP Upgrade Server General Beta Firmware
GXP1610/1615
GXP1620/1625
GXP1628
GXP1630

1.0.4.140    Release Notes

firmware.grandstream.com

1.0.4.149BETA

Previous Firmware  

Mid-Range IP Phones

Model General Firmware HTTP Upgrade Server General Beta Firmware

GXP1780/1782
GXP1760W

1.0.1.89    Release Notes firmware.grandstream.com  
Previous Firmware  

High End IP Phones

Model General Firmware HTTP Upgrade Server General Beta Firmware
GXP2130 1.0.11.2    Release Notes

 

 

firmware.grandstream.com/gxp21xx/1_0_11_2

 

 

 

 

1.0.11.3BETA

 

 

GXP2135 1.0.11.2    Release Notes
GXP2140 1.0.11.2    Release Notes
GXP2160 1.0.11.2    Release Notes
GXP2170 1.0.11.2    Release Notes

 

 

*Firmware 1.0.8.56

GXP2130 Firmware File

GXP2135 Firmware File

GXP2140 Firmware File

GXP2160 Firmware File

GXP2170 Firmware File

 

Release Notes

HTTP upgrading path:

firmware.grandstream.com/gxp21xx/1_0_8_56

 
Previous Firmware  
Ring Tone Pack  

Note:

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

2. IMPORTANT UPGRADING NOTES:

- If the GXP21xx phone is on firmware 1.0.4.x or lower versions, please upgrade to 1.0.7.97 first.

The HTTP upgrading path for firmware 1.0.7.97 is:

http://firmware.grandstream.com/gxp21xx/1_0_7_97

Here are the links to download 1.0.7.97 firmware packages:

http://firmware.grandstream.com/Release_GXP2130_1.0.7.97.zip

http://firmware.grandstream.com/Release_GXP2135_1.0.7.97.zip

http://firmware.grandstream.com/Release_GXP2140_1.0.7.97.zip

http://firmware.grandstream.com/Release_GXP2160_1.0.7.97.zip

http://firmware.grandstream.com/Release_GXP2170_1.0.7.97.zip

- If the GXP21xx phone is on firmware 1.0.7.x and can't upgrade to 1.0.9.x directly, please upgrade to 1.0.8.x first, and then upgrade to 1.0.9.x.

The HTTP upgrading path for firmware 1.0.8.56 is:

http://firmware.grandstream.com/gxp21xx/1_0_8_56

Here are the links to download 1.0.8.56 firmware packages:

http://firmware.grandstream.com/Release_GXP2130_1.0.8.56.zip

http://firmware.grandstream.com/Release_GXP2135_1.0.8.56.zip

http://firmware.grandstream.com/Release_GXP2140_1.0.8.56.zip

http://firmware.grandstream.com/Release_GXP2160_1.0.8.56.zip

http://firmware.grandstream.com/Release_GXP2170_1.0.8.56.zip

WiFi Cordless IP Phones

Model General Firmware HTTP Upgrade Server General Beta Firmware
WP820 1.0.7.7    Release Notes firmware.grandstream.com  
Previous Firmware  

DECT Cordless IP Phones

Model General Firmware HTTP Upgrade Server General Beta Firmware

DP752
DP750
DP760

1.0.11.4    Release Notes firmware.grandstream.com

 

Previous Firmware  

Note: DP730/DP722/DP720 firmware can be upgraded once the connected DP750/752 base is upgraded to new firmware. The firmware version on DP730/722/720 will be the same as the base after upgrading.

Enterprise Video Conferencing Server

Model General Firmware HTTP Upgrade Server General Beta Firmware
IPVT10 1.0.4.12    Release Notes    
Previous Firmware      

HD Video Conferencing System

Model General Firmware HTTP Upgrade Server General Beta Firmware

GVC3200
GVC3202

1.0.3.64    Release Notes

Important Upgrade Note:

GVC320x firmware 1.0.3.62 or higher version is required to be used with IPVideoTalk service.

firmware.grandstream.com

 

GVC3210

1.0.1.57    Release Notes

Important Upgrade Note:

GVC3210 firmware 1.0.1.51+ is required to be used with IPVideoTalk service.

firmware.grandstream.com  
Previous Firmware  

Audio Conferencing System

Model General Firmware HTTP Upgrade Server General Beta Firmware
GAC2500 1.0.3.38    Release Notes firmware.grandstream.com  
Previous Firmware  

IP Video/Multimedia Phones

Model General Firmware HTTP Upgrade Server General Beta Firmware
GXV3380 1.0.1.19    Release Notes firmware.grandstream.com  
GXV3370 1.0.3.3    Release Notes firmware.grandstream.com  
GXV3350 1.0.1.8 firmware.grandstream.com  
GXV3240 1.0.3.225    Release Notes firmware.grandstream.com

 

Previous Firmware  

Gateways and ATA's

HandyTone ATA's

Model General Firmware HTTP Upgrade Server General Beta Firmware
HT801 1.0.15.4    Release Notes firmware.grandstream.com 1.0.17.5BETA
HT802 1.0.15.4    Release Notes firmware.grandstream.com 1.0.17.5BETA
HT812 1.0.15.4    Release Notes firmware.grandstream.com 1.0.17.5BETA
HT813 1.0.3.12    Release Notes firmware.grandstream.com  
HT814 1.0.15.4    Release Notes firmware.grandstream.com 1.0.17.5BETA
HT818 1.0.15.4    Release Notes firmware.grandstream.com 1.0.17.5BETA
Previous Firmware  

GXW Series Analog Gateways

Model General Firmware HTTP Upgrade Server General Beta Firmware
GXW410x 1.4.1.5      Release Notes firmware.grandstream.com  
GXW4216 1.0.7.8      Release Notes firmware.grandstream.com 1.0.7.9BETA
GXW4224 1.0.7.8      Release Notes firmware.grandstream.com 1.0.7.9BETA
GXW4232 1.0.7.8      Release Notes firmware.grandstream.com 1.0.7.9BETA
GXW4248 1.0.7.8      Release Notes firmware.grandstream.com 1.0.7.9BETA
Previous Firmware  

GXW Series Digital Gateways

Model General Firmware HTTP Upgrade Server General Beta Firmware

GXW4501

GXW4502

GXW4504

 

1.0.0.29    Release Notes

 

firmware.grandstream.com

 

Previous Firmware  

SIP Speaker/SIP Intercom Speaker and Microphone

Model General Firmware HTTP Upgrade Server General Beta Firmware
GSC3505 1.0.1.1    Release Notes firmware.grandstream.com  
GSC3510

1.0.1.1    Release Notes

firmware.grandstream.com

Video Door Systems

Model General Firmware HTTP Upgrade Server General Beta Firmware
GDS3705 1.0.1.3    Release Notes *Local firmware upgrade is recommended  
GDS3710

1.0.7.4    Release Notes

1.0.7.7BETA
Previous Firmware  

IP Video Surveillance

Model General Firmware HTTP Upgrade Server General Beta Firmware
GXV3610_HD/FHD *Local firmware upgrade is recommended  
GXV3611_IR_HD *Local firmware upgrade is recommended  
GXV3674_HD/FHD_VF 1.0.3.23    Release Notes *Local firmware upgrade is recommended  

IP Video Encoders/Decoders

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

 

End-Of-Life Products

Model Firmware Notes
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  
GXP1760 1.0.1.89    Release Notes  
GXP2200 1.0.3.27  
GXV3140 1.0.7.80  
GXV3175 1.0.3.76  
GXV3175v2 1.0.1.55    Release Notes  
GXV3275 1.0.3.225    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  
GVR3550 1.0.1.31    Release Notes  
GVR3552 1.0.1.31    Release Notes  
GXV3662_HD 1.0.1.93    Release Notes  
GXV3662_FHD 1.0.1.93    Release Notes  
GXV3672_HD 1.0.1.93    Release Notes  
GXV3672_FHD 1.0.1.93    Release Notes  
GXV3672_HD_36/FHD_36 1.0.3.23    Release Notes  
DP71x 1.0.0.33    Release Notes    
GXP1100/1105 1.0.8.6    Release Notes    
GXP1160/1165 1.0.8.9    Release Notes    
GXP1400/1405 1.0.8.9    Release Notes    
GXP1450 1.0.8.9    Release Notes    
GXW4004 1.0.16.2    Release Notes HTTP Upgrade Server: firmware.grandstream.com  
GXW4008 1.0.16.2    Release Notes HTTP Upgrade Server: firmware.grandstream.com  
HT502 1.0.16.2    Release Notes HTTP Upgrade Server: firmware.grandstream.com  
HT503 1.0.16.3    Release Notes HTTP Upgrade Server: firmware.grandstream.com  
HT701 1.0.10.3    Release Notes HTTP Upgrade Server: firmware.grandstream.com  
HT702 1.0.10.3    Release Notes HTTP Upgrade Server: firmware.grandstream.com  
HT704 1.0.10.3    Release Notes HTTP Upgrade Server: firmware.grandstream.com