IP PBXs


UCM6100 series IP PBX Appliance Welcome to Grandstream’s community forums. The forums are a place to post your questions and feedback, as well as report any bugs on our products and solutions. HA100 High Availability Kit for the UCM6510 Welcome to Grandstream’s community forums. The forums are a place to post your questions and feedback, as well as report any bugs on our products and solutions. UCM6510 IP PBX Appliance Welcome to Grandstream’s community forums. The forums are a place to post your questions and feedback, as well as report any bugs on our products and solutions. UCM62xx IP PBX Appliance Welcome to Grandstream’s community forums. The forums are a place to post your questions and feedback, as well as report any bugs on our products and solutions.
Firmware 1.0.20.17 for UCM6202/6204/6208/6510 is released as official [IP PBXs] (13)

Dear Grandstream Customers, Firmware 1.0.20.17 for UCM6204/6204/6208/6510 is released as official. Here is the link for the release notes: http://firmware.grandstream.com/Release_Note_UCM6xxx_1.0.20.17.pdf The firmwar…

Firmware 1.0.19.21 for UCM6202/6204/6208/6510 officially released ( 2 3 ) [IP PBXs] (59)

Dear Grandstream Customers, Firmware 1.0.19.21 for UCM6202/6204/6208/6510 is now released as official. Here is the release notes: http://firmware.grandstream.com/Release_Note_UCM6xxx_1.0.19.21.pdf The firmware and rel…

Firmware 1.0.18.16 for UCM6102/6104/6108/6116 released as Beta [IP PBXs] (3)

Dear Grandstream Customers, Firmware 1.0.18.16 for UCM6102/6104/6108/6116 is now released as Beta. Here is the release notes: http://firmware.grandstream.com/BETA/Release_Note_UCM61xx_1.0.18.16.pdf The firmware and re…

Firmware 1.0.19.20 for UCM6202/6204/6208/6510 released as Beta ( 2 3 ) [IP PBXs] (50)

Dear Grandstream Customers, Firmware 1.0.19.20 for UCM6202/6204/6208/6510 is now released as Beta. Here is the release notes: http://firmware.grandstream.com/BETA/Release_Note_UCM6xxx_1.0.19.20.pdf The firmware and re…

Firmware 1.0.18.14 for UCM6102/6104/6108/6116 released as Beta [IP PBXs] (7)

Dear Grandstream Customers, Firmware 1.0.18.14 for UCM6102/6104/6108/6116 is now released as Beta. Here is the release notes: http://firmware.grandstream.com/BETA/Release_Note_UCM61xx_1.0.18.14.pdf The firmware and re…

Create webhooks [UCM62xx IP PBX Appliance] (4)
Alexa to extension Grandstream [UCM62xx IP PBX Appliance] (4)
UCM 6510 Relocation [UCM6510 IP PBX Appliance] (13)
Replace AsteriskNOW 2.0.2 with UCM6204 [IP PBXs] (6)
How to create Qr code for my customers [IP PBXs] (4)
CoreDial SBC SIP Trunk [IP PBXs] (4)
Need help setting up a SIP server and VOIP Trunk [IP PBXs] (3)
Frozen Login [UCM62xx IP PBX Appliance] (2)
Setting Outbound Caller ID's ( 2 ) [UCM6100 series IP PBX Appliance] (26)
1.0.19.29 and 1.0.20.17 Zero Config and GDMS intergration handing our wrong IP [UCM62xx IP PBX Appliance] (11)
Real-TIme Output Settings? [IP PBXs] (5)
Replacing PBX, from UCM6200 to UCM6510, but config restore fails [IP PBXs] (6)
Add more devices [UCM6100 series IP PBX Appliance] (6)
Month, Day, Date, Time Settings [IP PBXs] (2)
Web Interface Keep logging me when log to it from different subnet [UCM62xx IP PBX Appliance] (17)
UCM6300 clustering? [IP PBXs] (5)
Remote extension and Unifi USG [UCM62xx IP PBX Appliance] (8)
GrandStream DP720 Dect Phone keep restarting [UCM62xx IP PBX Appliance] (9)
How to change user agent in UCM 6202 [UCM62xx IP PBX Appliance] (1)
Total talk time for month [UCM62xx IP PBX Appliance] (2)
Zoho integration dosen't work [IP PBXs] (1)
UCM 6204 Hacked Analog Ports Outbound International Calls ( 2 ) [UCM62xx IP PBX Appliance] (26)
Gxv3380 problem with paging configured on UCM6202 [UCM62xx IP PBX Appliance] (1)
CDR filter call duration [UCM62xx IP PBX Appliance] (1)
UCM6202 API not consistent [UCM62xx IP PBX Appliance] (4)