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    Firmware and Release Notes

    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.

    3. For GWN devices, firmware upgrading path firmware.grandstream.com via HTTP is no longer available. This is to prevent unplanned massive GWN upgrade without users being aware of new firmware version. HTTP upgrade server for GWN is still available, and each firmware is now using specific upgrade path. Please see "HTTP Upgrade Server" listed in the firmware table below.

    UC + Networking All-in-One Devices
    Model General Firmware Important Upgrade Notes General Beta Firmware

    GCC6020
    GCC6021

    System 1.0.7.32    Release Notes

    PBX 1.0.27.70    Release Notes

    		 A single complete firmware file gcc602xfullyfw.bin can be used for upgrading GCC system and PBX module. The single complete firmware file can be downloaded here:
    Release_GCC602xFullFW_Sys-1.0.7.32_PBX-1.0.27.70    		  

    GCC6010
    GCC6010W
    GCC6011

    System 1.0.7.10    Release Notes

    PBX 1.0.27.47    Release Notes

    		 1. Once upgrading GCC system to 1.0.3.x, downgrading to older firmware is not allowed.

    2. Starting from GCC system firmware 1.0.3.5, a single complete firmware file gcc601xfullyfw.bin can be used for upgrading GCC system and PBX module. The single complete firmware file can be downloaded here:
    Release_GCC601xFullFW_Sys-1.0.7.10_PBX-1.0.27.47    		  

    Gigabit Routers
    Model General Firmware HTTP Upgrade Server General Beta Firmware
    GWN7001/7002/7003

    1.0.11.18
    Release Notes

    Warning: Downgrading from firmware 1.0.11.6 or higher version to 1.0.5.x or lower version will cause device to perform factory reset automatically. All device configurations will be reset to factory default settings after downgrading. Please make sure to back up all configurations before upgrading.

    		 firmware.grandstream.com/gwn700x/1_0_11_18

     
    GWN7052F

    1.0.9.51
    Release Notes

    Warning: Downgrading from firmware 1.0.9.x or higher version to 1.0.7.x or lower version will cause device to perform factory reset automatically. All device configurations will be reset to factory default settings after downgrading.

    firmware.grandstream.com/gwn70xx/1_0_9_51

    		  
    GWN7052

    1.0.9.51
    Release Notes

    Warning: Downgrading from firmware 1.0.9.x or higher version to 1.0.7.x or lower version will cause device to perform factory reset automatically. All device configurations will be reset to factory default settings after downgrading.

    firmware.grandstream.com/gwn70xx/1_0_9_51
    GWN7062

    1.0.9.51
    Release Notes

    Warning: Downgrading from firmware 1.0.9.x or higher version to 1.0.7.x or lower version will cause device to perform factory reset automatically. All device configurations will be reset to factory default settings after downgrading.

    firmware.grandstream.com/gwn70xx/1_0_9_51
    GWN7062E

    1.0.3.7
    Release Notes

    firmware.grandstream.com/gwn70xx/1_0_3_7
    GWN7062ET

    1.0.3.7
    Release Notes

    firmware.grandstream.com/gwn70xx/1_0_3_7

    Note:
    For GWN devices, firmware upgrading path firmware.grandstream.com via HTTP is no longer available. This is to prevent unplanned massive GWN upgrade without users being aware of new firmware version.     HTTP upgrade server for GWN is still available, and each firmware is now using specific upgrade path.
    Previous Firmware  

    Network Switches
    Model General Firmware HTTP Upgrade Server General Beta Firmware
    GWN7711(P)
    GWN7710R

    1.0.3.21
    Release Notes

    		 firmware.grandstream.com/gwn771x/1_0_3_21  
    GWN7801(P)
    GWN7802(P)
    GWN7803(P)

    1.0.13.18
    Release Notes

    		 firmware.grandstream.com/gwn78xx/1_0_13_18 1.0.15.126BETA
    GWN7806(P)

    1.0.13.18
    Release Notes
    GWN7811(P)
    GWN7812P
    GWN7813(P)

    1.0.13.18
    Release Notes
    GWN7816
    GWN7816P

    1.0.13.18
    Release Notes
    GWN7821P 1.0.13.18
    Release Notes
    GWN7822P 1.0.13.18
    Release Notes
    GWN7830 1.0.13.18
    Release Notes
    GWN7831 1.0.13.18
    Release Notes
    GWN7832 1.0.13.18
    Release Notes
    Note:
    For GWN devices, firmware upgrading path firmware.grandstream.com via HTTP is no longer available. This is to prevent unplanned massive GWN upgrade without users being aware of new firmware version.     HTTP upgrade server for GWN is still available, and each firmware is now using specific upgrade path.

    WiFi Access Points
    Model General Firmware HTTP Upgrade Server General Beta Firmware
    GWN7603

    1.0.25.34
    Release Notes

    firmware.grandstream.com/gwnap/1_0_25_34

    		  
    GWN7660ELR

    1.0.25.39
    Release Notes

    firmware.grandstream.com/gwnap/1_0_25_39

    		  
    GWN7660E

    1.0.25.39
    Release Notes

    firmware.grandstream.com/gwnap/1_0_25_39

    		  
    GWN7604 1.0.25.8
    Release Notes

    firmware.grandstream.com/gwnap/1_0_25_8
    GWN7605
    GWN7605LR    		 1.0.25.38
    Release Notes

    firmware.grandstream.com/gwnap/1_0_25_38

    		  
    GWN7615 1.0.25.38
    Release Notes

    firmware.grandstream.com/gwnap/1_0_25_38

    		  
    GWN7624 1.0.25.34
    Release Notes

    firmware.grandstream.com/gwnap/1_0_25_34

    		  
    GWN7625 1.0.25.34
    Release Notes

    firmware.grandstream.com/gwnap/1_0_25_34

    		  
    GWN7630
    GWN7630LR    		 1.0.25.38
    Release Notes

    firmware.grandstream.com/gwnap/1_0_25_38

    		  

    GWN7660
    GWN7660LR

    		 1.0.25.38
    Release Notes

    firmware.grandstream.com/gwnap/1_0_25_38

    		  

    GWN7661

    1.0.25.38
    Release Notes

    firmware.grandstream.com/gwnap/1_0_25_38

    		  

    GWN7661E

    1.0.25.8
    Release Notes

    firmware.grandstream.com/gwnap/1_0_25_8

    GWN7662

    		 1.0.25.38
    Release Notes

    firmware.grandstream.com/gwnap/1_0_25_38

    		  
    GWN7664
    GWN7664LR    		 1.0.25.38
    Release Notes

    firmware.grandstream.com/gwnap/1_0_25_38

    		  
    GWN7664E
    GWN7664ELR    		 1.0.25.39
    Release Notes

    firmware.grandstream.com/gwnap/1_0_25_39

    		  
    GWN7665 1.0.25.34
    Release Notes

    firmware.grandstream.com/gwnap/1_0_25_34

     
    GWN7670 1.0.25.8
    Release Notes

    firmware.grandstream.com/gwnap/1_0_25_8

     
    GWN7670WM 1.0.25.10
    Release Notes

    firmware.grandstream.com/gwnap/1_0_25_10

     
    GWN7672 1.0.25.9
    Release Notes

    firmware.grandstream.com/gwnap/1_0_25_9

     
    Note:
    For GWN devices, firmware upgrading path firmware.grandstream.com via HTTP is no longer available. This is to prevent unplanned massive GWN upgrade without users being aware of new firmware version.     HTTP upgrade server for GWN is still available, and each firmware is now using specific upgrade path.
    Previous Firmware  

    IP PBX
    Model General Firmware General Beta Firmware

    SoftwareUCM

    		 Release Notes
    Download SoftwareUCM 1.0.1.4 Installation File
    		  

    UCM6301/6302/6304/6308

    1.0.27.23
    Release Notes

    WARNING:
    Please make a full backup before upgrading to 1.0.27.x.         Due to the support of encryption in firmware 1.0.27.10 or higher, downgrading to 1.0.25.9 or lower version requires factory reset. Before upgrading to 1.0.27.10+, please make a full backup and keep the backup file for current firmware in case downgrading is necessary.

     

    For UCM6300 with RemoteConnect, please download Wave applications HERE. All Wave release notes can be downloaded HERE.

    Wave Desktop 1.27.11 Release Notes
    Wave Web 1.0.27.12 Release Notes
    Wave Android App 1.0.27.19 Release Notes
    Wave iOS App 1.27.26 Release Notes


    		 1.0.29.11BETA

    UCM6300A/6302A/6304A/6308A
    Previous Firmware

    Note: For UCM63xx, it's recommended to use the latest UCM firmware so it's most compatible with Wave latest versions.

    HD IP Phones

    Carrier-Grade Essential IP Phones
    Model General Firmware HTTP Upgrade Server General Beta Firmware
    GRP2601/P/W
    GRP2602/P/G/W
    GRP2603/P
    GRP2604/P

    1.0.7.24
    Release Notes

    firmware.grandstream.com

    GRP260x Click2Dial
    Add-in

    Starting from GRP260x firmware 1.0.5.26, Grandstream GRP260x IP phones support Click2Dial add-in on various web browsers.
    HERE is the User Guide.
    Click on the link below for the extension for each web browser.
    For Chrome
    For Firefox
    For Edge
    For Safari
    Previous Firmware  

    Carrier-Grade Mid-Range IP Phones
    Model General Firmware HTTP Upgrade Server General Beta Firmware

    GRP2610/P
    GRP2611G
    GRP2612/P/W/G
    GRP2613/W
    GRP2614
    GRP2615
    GRP2616
    GRP2624
    GRP2634
    GRP2636
    GRP2650
    GRP2670

    		 1.0.13.31
    Release Notes    		 firmware.grandstream.com  
    Previous Firmware  

    Basic IP Phones
    Model General Firmware HTTP Upgrade Server General Beta Firmware
    GXP1610/1615
    GXP1620/1625
    GXP1628
    GXP1630    		 1.0.7.74
    Release Notes

    firmware.grandstream.com

    		 1.0.7.79BETA
    Previous Firmware  

    High End IP Phones
    Model General Firmware HTTP Upgrade Server General Beta Firmware
    GXP2130 1.0.11.93
    Release Notes

    For HTTP upgrading, please use this path:
    firmware.grandstream.com/gxp21xx/1_0_11_93

    Warning:
    For certain GXP213x models on firmware 1.0.11.40+, downgrading to lower firmware may brick the device. Please do NOT attempt to downgrade the following GXP213x after upgrading to 1.0.11.40+: GXP2130 hardware version 4.0A
    GXP2135 hardware version 3.0A and 3.1A

    		 1.0.11.98BETA
    GXP2135 1.0.11.93
    Release Notes
    GXP2140 1.0.11.93
    Release Notes
    GXP2160 1.0.11.93
    Release Notes
    GXP2170 1.0.11.93
    Release Notes
    Previous Firmware  
    Ring Tone Pack  

    IMPORTANT UPGRADING NOTES:
    - For certain GXP213x models on firmware 1.0.11.40+, downgrading to lower firmware may brick the device. Please do NOT attempt to downgrade the following GXP213x after upgrading to 1.0.11.40+:
    GXP2130 hardware version 4.0A
    GXP2135 hardware version 3.0A and 3.1A

    - Certain GXP21xx hardware versions cannot downgrade after upgrading to 1.0.11.39:
    GXP2130 v3.0A
    GXP2170 v2.0A

    - If the GXP21xx phone is on firmware 1.0.6.x or lower versions, please upgrade to 1.0.7.97 first.
    The HTTP upgrading path for firmware 1.0.7.97 is:
    firmware.grandstream.com/gxp21xx/1_0_7_97

    Here are the links to download 1.0.7.97 firmware packages:
    https://firmware.grandstream.com/Release_GXP2130_1.0.7.97.zip
    https://firmware.grandstream.com/Release_GXP2135_1.0.7.97.zip
    https://firmware.grandstream.com/Release_GXP2140_1.0.7.97.zip
    https://firmware.grandstream.com/Release_GXP2160_1.0.7.97.zip
    https://firmware.grandstream.com/Release_GXP2170_1.0.7.97.zip

    - If the GXP21xx phone is on firmware 1.0.7.x, 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:
    firmware.grandstream.com/gxp21xx/1_0_8_56

    Here are the links to download 1.0.8.56 firmware packages:
    https://firmware.grandstream.com/Release_GXP2130_1.0.8.56.zip
    https://firmware.grandstream.com/Release_GXP2135_1.0.8.56.zip
    https://firmware.grandstream.com/Release_GXP2140_1.0.8.56.zip
    https://firmware.grandstream.com/Release_GXP2160_1.0.8.56.zip
    https://firmware.grandstream.com/Release_GXP2170_1.0.8.56.zip

    The HTTP upgrading path for firmware 1.0.9.135 is:
    firmware.grandstream.com/gxp21xx/1_0_9_135

    Here are the links to download 1.0.9.135 firmware packages:
    https://firmware.grandstream.com/Release_GXP2130_1.0.9.135.zip
    https://firmware.grandstream.com/Release_GXP2135_1.0.9.135.zip
    https://firmware.grandstream.com/Release_GXP2140_1.0.9.135.zip
    https://firmware.grandstream.com/Release_GXP2160_1.0.9.135.zip
    https://firmware.grandstream.com/Release_GXP2170_1.0.9.135.zip

    Hotel IP Phones
    Model General Firmware HTTP Upgrade Server General Beta Firmware
    GHP630/W
    GHP631/W

    1.0.1.41
    Release Notes

    firmware.grandstream.com
    GHP610/W
    GHP611/W
    GHP620/W
    GHP621/W

    1.0.1.86
    Release Notes

    firmware.grandstream.com
    Previous Firmware

     

     

    		  

    WiFi Cordless IP Phones
    Model General Firmware HTTP Upgrade Server General Beta Firmware

    WP816
    WP826
    WP836

    		 1.0.1.79
    Release Notes    		 firmware.grandstream.com 1.0.1.80BETA

    WP810
    WP822
    WP825

    		 1.0.11.75
    Release Notes    		 firmware.grandstream.com  
    WP820

    1.0.7.85
    Release Notes

    		 firmware.grandstream.com  
    WP856

    1.0.1.11
    Release Notes

    		 firmware.grandstream.com  
    Previous Firmware  

    DECT Cordless IP Phones
    Model General Firmware HTTP Upgrade Server General Beta Firmware

    DP755

    		 1.0.3.21
    Release Notes    		 firmware.grandstream.com

    DP752
    DP750
    DP760

    		 1.0.21.25
    Release Notes    		 firmware.grandstream.com  
    Previous Firmware  

    Note: DP735/730/725/722/720 firmware can be upgraded once the connected DP750/752 base is upgraded to new firmware. The firmware version on DP735/730/725/722/720 can be different from the base. Please refer to the release notes for the handset version number.

    Enterprise Video Conferencing Server
    Model General Firmware HTTP Upgrade Server General Beta Firmware
    IPVT10 1.0.6.14
    Release Notes    		    
    Previous Firmware      

    HD Video Conferencing System
    Model General Firmware HTTP Upgrade Server General Beta Firmware
    GVC3210 1.0.1.78
    Release Notes    		 firmware.grandstream.com  
    GVC3212 1.0.1.6  firmware.grandstream.com  
    GVC3220 1.0.1.37
    Release Notes    		 firmware.grandstream.com  
    Previous Firmware  

    Audio Conferencing System
    Model General Firmware HTTP Upgrade Server General Beta Firmware
    GMD1208

    1.0.1.44
    Release Notes

    		    
    GAC2570

    1.0.3.28
    Release Notes

    		 firmware.grandstream.com  
    GAC2500 1.0.3.49
    Release Notes    		 firmware.grandstream.com  
    Previous Firmware  

    IP Video/Multimedia Phones
    Model General Firmware HTTP Upgrade Server General Beta Firmware
    GXV3480

    1.0.3.32
    Release Notes

    Note:
    A    fter upgrading to firmware 1.0.3.4 or higher version, downgrading to firmware lower than 1.0.3.4 is not allowed.

    		 firmware.grandstream.com
    GXV3470

    1.0.3.32
    Release Notes

    Note:
    A    fter upgrading to firmware 1.0.3.4 or higher version, downgrading to firmware lower than 1.0.3.4 is not allowed.

    		 firmware.grandstream.com
    GXV3450

    1.0.3.33
    Release Notes

    Note:
    1. It's highly recommended to upgrade to 1.0.3.24 for a touch screen issue fix on GXV3450.
    2. After upgrading to firmware 1.0.3.4 or higher version, downgrading to firmware lower than 1.0.3.4 is not allowed.

    		 firmware.grandstream.com
    GXV3380 1.0.3.56
    Release Notes    		 firmware.grandstream.com  
    GXV3370 1.0.3.57
    Release Notes    		 firmware.grandstream.com
    GXV3350 1.0.3.57
    Release Notes    		 firmware.grandstream.com
    Previous Firmware      

    Extension Modules
    Model General Firmware HTTP Upgrade Server General Beta Firmware
    GBX20 1.0.1.12
    Release Notes    		 firmware.grandstream.com  

    Gateways and ATA's

    HandyTone ATA's
    Model General Firmware HTTP Upgrade Server General Beta Firmware
    HT841
    HT881

    1.0.9.9
    Release Notes

    		 firmware.grandstream.com  
    HT801

    1.0.61.5
    Release Notes

    		 firmware.grandstream.com  
    HT802

    1.0.61.5
    Release Notes

    		 firmware.grandstream.com
    HT812

    1.0.61.5
    Release Notes

    		 firmware.grandstream.com
    HT814

    1.0.61.5
    Release Notes

    		 firmware.grandstream.com
    HT818

    1.0.61.5
    Release Notes

    		 firmware.grandstream.com
    HT813

    1.0.19.6
    Release Notes

    		 firmware.grandstream.com  

    HT801 V2
    HT802 V2

    1.0.5.7
    Release Notes

    		 firmware.grandstream.com  

    HT812 V2
    HT814 V2
    HT818 V2

    1.0.5.7
    Release Notes

    		 firmware.grandstream.com
    Previous Firmware  

    GXW Series Analog Gateways
    Model General Firmware HTTP Upgrade Server General Beta Firmware
    GXW4216 V1 1.0.23.9
    Release Notes    		 firmware.grandstream.com  
    GXW4224 V1 1.0.23.9
    Release Notes    		 firmware.grandstream.com
    GXW4232 V1 1.0.23.9
    Release Notes    		 firmware.grandstream.com
    GXW4248 V1 1.0.23.9
    Release Notes    		 firmware.grandstream.com
    GXW4216 V2NEW

    1.0.29.9
    Release Notes

    For GXW42xx V2 device on 1.0.3.1 or higher version to upgrade to latest official version, the HTTP firmware upgrade path is:
                                             firmware.grandstream.com

    Important note:

    - For GXW42xx V2 device on 1.0.1.4 or earlier version,  please check release notes section "Important Upgrade Note" for upgrading information.

    - To distinguish GXW42xx V2 device from V1 device, please check the label on the back of the device.
    (1) GXW42xx V2 has "V2" printed for model name. For example, "Model: GXW4216 V2". If the model name doesn't have V1 or V2 printed, the device is GXW42xx V1.
    (2) GXW42xx V2 has the device password printed on the label. GXW42xx V1 does not have it.

    - Once the GXW42xx V2 device is upgraded to 1.0.3.x+, it cannot be downgraded to 1.0.2 x or earlier version.

    - For GXW42xx V2 device on firmware lower than 1.0.3.1, please check release notes section "Important Upgrade Note" for upgrading information.

    		 1.0.31.2BETA
    GXW4224 V2NEW

    1.0.29.9
    Release Notes
    GXW4232 V2NEW

    1.0.29.9
    Release Notes
    GXW4248 V2NEW

    1.0.29.9
    Release Notes
    Previous Firmware  

    Control Stations
    Model General Firmware HTTP Upgrade Server General Beta Firmware
    GSC3574/GSC3575 1.0.1.13
    Release Notes
    		 firmware.grandstream.com  
    GSC3570 1.0.7.8
    Release Notes    		 firmware.grandstream.com  
    Previous Firmware  

     

    SIP Speaker/SIP Intercom Speaker and Microphone
    Model General Firmware HTTP Upgrade Server General Beta Firmware
    GSC3505 1.0.3.16
    Release Notes    		 firmware.grandstream.com  
    GSC3510

    1.0.3.16
    Release Notes

    		 firmware.grandstream.com
    GSC3506
    GSC3516

     1.0.5.20
    Release Notes

    		 firmware.grandstream.com   
    Previous Firmware      

    Facility Access Systems
    Model General Firmware HTTP Upgrade Server General Beta Firmware
    GDS3702 1.0.3.18
    Release Notes
    		 firmware.grandstream.com   
    GDS3705 1.0.3.18
    Release Notes    		 firmware.grandstream.com

    GDS3710/GDS3712

    1.0.13.10
    Release Notes

    		 firmware.grandstream.com 1.0.13.15BETA
    Previous Firmware  

     

    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  

    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
    Conversion 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
    GXP1760W
    GXP1780/1782

    1.0.1.130

    		 Release Notes
    GXP2200 1.0.3.27  
    GXV3140 1.0.7.80  
    GXV3175 1.0.3.76  
    GXV3175v2 1.0.1.55 Release Notes
    GXV3240 1.0.3.227 Release Notes
    GXV3275 1.0.3.227 Release Notes
    GXV300x 1.2.3.7  
    GXV300x Language Pack    
    GXV300x Ring Tone Pack    
    GXV3500 1.0.3.17

     Release Notes
    GXV3501/GXV3504 1.0.4.38  
    GXV3601 1.0.4.38  
    GXV3601_HD 1.0.4.56  
    GXV3601_LL 1.0.4.38  
    GXV3610_HD/FHD 1.0.3.23 Release Notes
    GXV3611_IR_HD 1.0.3.23 Release Notes
    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
    GXV3674_HD/FHD_VF 1.0.3.23 Release Notes
    GSC3620
    GSC3610/GSC3615
    (HW1.0D)    		 1.0.7.7
    		 Release Notes
    GSC3610/GSC3615
    (HW1.0A, 1.0B and 1.0C)

    1.0.3.8

    		 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
    GXW4008 1.0.16.2 Release Notes
    GXW4024 1.0.12.4  
    GXW410x 1.4.1.5
    		 Release Notes
    GXW4501
    GXW4502
    GXW4504

    1.0.1.13
    Note:     Firmware 1.0.0.35 contains security fix. Please upgrade to 1.0.0.35 or higher firmware 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.

    		 Release Notes
    HT502 1.0.16.2 Release Notes
    HT503 1.0.16.3 Release Notes
    HT701 1.0.10.3 Release Notes
    HT702 1.0.10.3 Release Notes
    HT704 1.0.10.3 Release Notes
    UCM6510

    1.0.20.53

    		 Release Notes
    UCM6202/6204/6208

    1.0.20.53

    		 Release Notes
    UCM6102/6104/6108/6116

    1.0.18.18

    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.

    		 Release Notes 
    GWN7000

    1.0.9.6
    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

    		 Release Notes
    GWN7600
    GWN7600LR

    1.0.25.33

    		 Release Notes
    GWN7602

    1.0.25.34

    		 Release Notes
    GWN7610

    1.0.25.33

    		 Release Notes
    Wave Lite

    This softphone app is no longer available from Google Play of App Store.
    GVC3200
    GVC3202

    1.0.3.69
    Important Upgrade Note:
    GVC320x firmware 1.0.3.62 or higher version is required to be used with IPVideoTalk service.

    Release Notes