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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.

Gigabit Routers

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

1.0.9.6^BETA

WiFi Access Points

1.0.15.20    Release Notes

firmware.grandstream.com

1.0.19.9^BETA

1.0.15.20    Release Notes

GWN7610

1.0.15.20    Release Notes

IP PBX Appliance

UCM6510

1.0.20.23    Release Notes

Important Upgrade Note:

Firmware 1.0.20.22+ contains security improvement. Please upgrade to firmware 1.0.20.22+ immediately for security purpose. After upgrading, please change web access password for ALL users in UCM web UI->Maintenance->User Management page including super admin, admin and consumer users.

1.0.20.31^BETA

UCM6202/6204/6208

1.0.20.23    Release Notes

UCM6102/6104/6108/6116

1.0.18.18    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:

Firmware 1.0.18.18 contains security fix. Please upgrade to 1.0.18.18 immediately for security purpose. After upgrading, please change web access password for ALL users in UCM web UI->Maintenance->User Management page including super admin, admin and consumer users.

HD IP Phones

Carrier-Grade IP Phones

1.0.5.15    Release Notes

firmware.grandstream.com

Basic IP Phones

1.0.7.3    Release Notes

firmware.grandstream.com

Mid-Range IP Phones

High End IP Phones

firmware.grandstream.com/gxp21xx/1_0_11_16

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

WiFi Cordless IP Phones

DECT Cordless IP Phones

DP752
DP750
DP760

1.0.15.2^BETA

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

HD Video Conferencing System

GVC3200
GVC3202

1.0.3.69    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

1.0.1.59    Release Notes

Important Upgrade Note:

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

Audio Conferencing System

IP Video/Multimedia Phones

Extension Modules

Gateways and ATA's

HandyTone ATA's

1.0.21.4    Release Notes

Important Upgrade Note:

Firmware 1.0.19.11+ contains security improvement. Please upgrade to firmware 1.0.19.11+ immediately for security purpose.

1.0.21.4    Release Notes

Important Upgrade Note:

Firmware 1.0.19.11+ contains security improvement. Please upgrade to firmware 1.0.19.11+ immediately for security purpose.

1.0.21.4    Release Notes

Important Upgrade Note:

Firmware 1.0.19.11+ contains security improvement. Please upgrade to firmware 1.0.19.11+ immediately for security purpose.

GXW Series Analog Gateways

GXW Series Digital Gateways

GXW4501

GXW4502

GXW4504

1.0.0.35    Release Notes

Firmware 1.0.0.35 contains security fix. Please upgrade to 1.0.0.35 immediately for security purpose. After upgrading, please change web access password for ALL users in GXW450x web UI->Maintenance->User Management page including super admin and admin users.

firmware.grandstream.com

Control Stations

1.0.5.4^BETA

SIP Speaker/SIP Intercom Speaker and Microphone

1.0.1.10^BETA

1.0.1.9    Release Notes

Video Door Systems

1.0.7.19    Release Notes

IP Video Surveillance

IP Video Encoders/Decoders

End-Of-Life Products

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