IP PBXs


UCM62xx/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. 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.
Firmware 1.0.20.23 for UCM6202/6204/6208/6510 is released as Beta [IP PBXs] (6)

Dear Grandstream Customers, Firmware 1.0.20.23 for UCM6202/6204/6208/6510 is now released as Beta. The firmware and release notes can be downloaded from: http://www.grandstream.com/support/firmware Please contact us s…

Firmware 1.0.20.17 for UCM6202/6204/6208/6510 is released as official [IP PBXs] (14)

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…

Question regarding analog inbound calls [IP PBXs] (5)
Syslog - lowmem-killer [UCM62xx/UCM6510 IP PBX Appliance] (3)
AMI - Parking lot Name is set to Extension/"default" instead of assigned name [UCM62xx/UCM6510 IP PBX Appliance] (1)
Cisco 7945 with UCM6300 [IP PBXs] (12)
Issue with external calls and DOD? [UCM62xx/UCM6510 IP PBX Appliance] (3)
Transfered calls stuck on active calls after hanging up [IP PBXs] (15)
Fallo de hora según zona horaria [UCM62xx/UCM6510 IP PBX Appliance] (2)
UCM6510 fake calls? [UCM62xx/UCM6510 IP PBX Appliance] (2)
Transferir llamadas desde telèfono analógico [UCM62xx/UCM6510 IP PBX Appliance] (3)
Transfer to extension, using simultaneous ring [IP PBXs] (2)
Intercom to a GXP21xx latest/greatest FW and speakerphone activate instead of ringing question [UCM62xx/UCM6510 IP PBX Appliance] (8)
Ucm6302 sip registration retry [IP PBXs] (1)
Trabalhar com o produlto [IP PBXs] (1)
To QoS or not to QoS ( 2 ) [IP PBXs] (37)
Auto Reset Call Queue Satistics [UCM62xx/UCM6510 IP PBX Appliance] (13)
Call record and voicemails [IP PBXs] (3)
Voice Lag on transferred calls - UCM6308 [IP PBXs] (14)
UCM:8089/zccgi/cfgHOW2GET_MANUAL2DOWNLOAD.xml [UCM62xx/UCM6510 IP PBX Appliance] (10)
UCM6202 creating local Extensions [UCM62xx/UCM6510 IP PBX Appliance] (2)
Using an FSX port as an extension on a 6108 [UCM6100 series IP PBX Appliance] (3)
External device [UCM62xx/UCM6510 IP PBX Appliance] (3)
Transfered call stuck on active calls interface [UCM62xx/UCM6510 IP PBX Appliance] (20)
Grandstream wave unable to call local extension via mobile network [UCM62xx/UCM6510 IP PBX Appliance] (3)
Can I set a multicast paging timeout. If someone does not end the page (hangup) it goes forever [IP PBXs] (3)