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. 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. 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. 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 1.0.19.20 for UCM6202/6204/6208/6510 released as Beta ( 2 3 ) [IP PBXs] (44)

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…

Firmware 1.0.18.13 for UCM6102/6104/6108/6116/6202/6204/6208/6510 officially released [IP PBXs] (8)

Dear Grandstream Customers, Firmware 1.0.18.13 for UCM6102/6104/6108/6116/6202/6204/6208/6510 is now released as official. Here is the release notes: http://firmware.grandstream.com/Release_Note_UCM6xxx_1.0.18.13.pdf T…

I need make custom inbound route [UCM62xx IP PBX Appliance] (11)
I can not connect my gds3710 with my PBX UCM6104 [IP PBXs] (3)
I think My NAT setting are my problem [UCM62xx IP PBX Appliance] (2)
6204 voicemail to email not working (GMAIL) [UCM62xx IP PBX Appliance] (7)
UCM6208 Hearbeat Frequency "This item has been added by other users." [IP PBXs] (7)
Unable To Backup Via SFTP - "Wrong Account or Password!" Error [UCM62xx IP PBX Appliance] (5)
Grand stream mobile app not connecting to WiFi [UCM62xx IP PBX Appliance] (7)
Internal Call to our inbound phone numbers [IP PBXs] (12)
UCM password retrieve [IP PBXs] (11)
Paging Config to force Auto Answer [IP PBXs] (5)
UCM 6102 como anexo [IP PBXs] (13)
I need different ring tones for different trunks/accounts/whatever [IP PBXs] (14)
UCM6208 Problems and Questions - **Admin account login-banned, Reoccuring Python Crashes, 90%+ CPU Usage, System-Wide Log-outs, Real-World Performance Ability, etc** [UCM62xx IP PBX Appliance] (13)
Hot Desking vs. Assigned Extensions [IP PBXs] (3)
Continuous running hold music? [IP PBXs] (12)
UCM6208 - Hold feature - "you are the next customer in line" [UCM62xx IP PBX Appliance] (3)
Internal calling extension to extension [IP PBXs] (5)
UCM6208 MTA email bounce for one domain others work [IP PBXs] (2)
No Music on hold playing at all when putting a caller on hold [UCM6510 IP PBX Appliance] (17)
UCM6208 Call features [IP PBXs] (7)
HA100 Inquiry [HA100 High Availability Kit for the UCM6510] (3)
Is it VPN or me? [UCM62xx IP PBX Appliance] (1)
UCM 6104 stuck on factory reset finished after a factory reset [UCM6100 series IP PBX Appliance] (6)
UCM6204 Call Forward Busy [UCM62xx IP PBX Appliance] (3)
Inside ip address ( 2 ) [UCM62xx IP PBX Appliance] (24)
Voice prompt customization [UCM62xx IP PBX Appliance] (5)
Tracking down dropped calls [UCM6510 IP PBX Appliance] (3)