IMPORTANT SECURITY BULLETIN CONCERNING THE UCM SERIES IP PBX - Please upgrade your UCM firmware to version 1.0.14.24 or 1.0.15.14 to install a fix to a recent security issue discovered on previous firmware versions. Please read the special security bulletin here for more information.
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 | 1.0.4.23 Release Notes | firmware.grandstream.com | |
| Previous Firmware | |||
WiFi Access Points | |||
| Model | General Firmware | HTTP Upgrade Server | General Beta Firmware |
| GWN7600 | firmware.grandstream.com/gwn7600_7600lr/1_0_4_12 firmware.grandstream.com/gwn7600_7600lr/1_0_5_13 | ||
| GWN7600LR | firmware.grandstream.com/gwn7600_7600lr/1_0_4_12 firmware.grandstream.com/gwn7600_7600lr/1_0_5_13 | ||
| GWN7610 | firmware.grandstream.com/gwn7610/1_0_4_22 firmware.grandstream.com/gwn7610/1_0_5_15 | ||
| Previous Firmware | |||
IP PBX Appliance | |||
| Model | General Firmware | General Beta Firmware | |
| UCM61xx | 1.0.16.20 Release Notes | Note: Firmware 1.0.14.24 or higher version has added security improvement. It is highly recommended to upgrade UCM to 1.0.14.24 or higher version. | |
| UCM62xx | 1.0.16.20 Release Notes | ||
| UCM6510 | 1.0.16.20 Release Notes | ||
| Previous Firmware | |||
HD IP Phones | |||
Basic IP Phones | |||
| Model | General Firmware | HTTP Upgrade Server | General Beta Firmware |
| GXP1610/1615 GXP1620/1625 GXP1628 GXP1630 | firmware.grandstream.com | 1.0.4.110BETA | |
| Previous Firmware | |||
Mid-Range IP Phones | |||
| Model | General Firmware | HTTP Upgrade Server | General Beta Firmware |
| 1.0.1.64 Release Notes | firmware.grandstream.com | 1.0.1.66BETA | |
| Previous Firmware | |||
High End IP Phones | |||
| Model | General Firmware | HTTP Upgrade Server | General Beta Firmware |
| GXP2130 | 1.0.9.69 Release Notes | firmware.grandstream.com/gxp21xx/1_0_9_69 | 1.0.9.71BETA |
| GXP2135 | 1.0.9.69 Release Notes | firmware.grandstream.com/gxp21xx/1_0_9_69 | 1.0.9.71BETA |
| GXP2140 | 1.0.9.69 Release Notes | firmware.grandstream.com/gxp21xx/1_0_9_69 | 1.0.9.71BETA |
| GXP2160 | 1.0.9.69 Release Notes | firmware.grandstream.com/gxp21xx/1_0_9_69 | 1.0.9.71BETA |
| GXP2170 | 1.0.9.69 Release Notes | firmware.grandstream.com/gxp21xx/1_0_9_69 | 1.0.9.71BETA |
|
*Firmware 1.0.8.56 |
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 | |||
DECT Cordless IP Phones | |||
| Model | General Firmware | HTTP Upgrade Server | General Beta Firmware |
| DP750/720 | 1.0.3.37 Release Notes | firmware.grandstream.com | |
| DP760 | 1.0.3.37 Release Notes | firmware.grandstream.com | |
| Previous Firmware | |||
HD Video Conferencing System | |||
| Model | General Firmware | HTTP Upgrade Server | General Beta Firmware |
| firmware.grandstream.com |
| ||
| GVC3210 | 1.0.1.20 Release Notes | firmware.grandstream.com | |
| Previous Firmware | |||
Audio Conferencing System | |||
| Model | General Firmware | HTTP Upgrade Server | General Beta Firmware |
| GAC2500 | 1.0.3.20 Release Notes | firmware.grandstream.com | |
| Previous Firmware | |||
IP Video/Multimedia Phones | |||
| Model | General Firmware | HTTP Upgrade Server | General Beta Firmware |
| GXV3240 | 1.0.3.187 Release Notes | firmware.grandstream.com | 1.0.3.193BETA |
| GXV3275 | 1.0.3.187 Release Notes | firmware.grandstream.com | 1.0.3.193BETA |
| Previous Firmware | |||
Gateways and ATA's | |||
HandyTone ATA's | |||
| Model | General Firmware | HTTP Upgrade Server | General Beta Firmware |
| HT502 | 1.0.16.2 Release Notes | firmware.grandstream.com | |
| HT503 | 1.0.16.2 Release Notes | firmware.grandstream.com | |
| HT701 | 1.0.9.4 Release Notes | firmware.grandstream.com | |
| HT702 | 1.0.9.4 Release Notes | firmware.grandstream.com | |
| HT704 | 1.0.9.4 Release Notes | firmware.grandstream.com | |
| HT801 | 1.0.8.7 Release Notes | firmware.grandstream.com | |
| HT802 | 1.0.8.7 Release Notes | firmware.grandstream.com | |
| HT812 | 1.0.8.7 Release Notes | firmware.grandstream.com | |
| HT814 | 1.0.8.7 Release Notes | firmware.grandstream.com | |
| HT818 | 1.0.5.18 | firmware.grandstream.com | 1.0.8.7BETA |
| Previous Firmware | |||
GXW Series Analog Gateways | |||
| Model | General Firmware | HTTP Upgrade Server | General Beta Firmware |
| GXW4004 | 1.0.16.2 Release Notes | firmware.grandstream.com | |
| GXW4008 | 1.0.16.2 Release Notes | firmware.grandstream.com | |
| GXW410x | 1.4.1.5 Release Notes | firmware.grandstream.com | |
| GXW4216 | 1.0.5.30 Release Notes | firmware.grandstream.com | |
| GXW4224 | 1.0.5.30 Release Notes | firmware.grandstream.com | |
| GXW4232 | 1.0.5.30 Release Notes | firmware.grandstream.com | |
| GXW4248 | 1.0.5.30 Release Notes | firmware.grandstream.com | |
| Previous Firmware | |||
Video Door Systems | |||
| Model | General Firmware | HTTP Upgrade Server | General Beta Firmware |
| GDS3710 | 1.0.3.23 Release Notes | ||
| Previous Firmware | |||
IP Video Surveillance | |||
| Model | General Firmware | HTTP Upgrade Server | General Beta Firmware |
| GXV3610_HD/FHD | firmware.grandstream.com | ||
| GXV3611_IR_HD | 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 | ||