IP PBXs   UCM62xx/UCM6510 IP PBX Appliance


Please Upgrade to 1.0.20.22+ Immediately for Security Fix: Firmware 1.0.20.23 for UCM6202/6204/6208/6510 Released as Official ( 2 3 4 ) (61)

Dear Grandstream Customers, Firmware 1.0.20.23 for UCM6202/6204/6208/6510 is now released as official. The firmware and release notes can be downloaded from: http://www.grandstream.com/support/firmware Firmware 1.0.20…

Firmware 1.0.20.30 for UCM6202/6204/6208/6510 is released as Beta ( 2 ) (27)

Dear Grandstream Customers, Firmware 1.0.20.30 for UCM6202/6204/6208/6510 is now released as Beta. Here is the link for the release notes: The firmware and release notes can be downloaded from: http://www.grandstre…

Please Upgrade Immediately: Firmware 1.0.20.22 for UCM6202/6204/6208/6510 Released as Official ( 2 ) (23)

Dear Grandstream Customers, Firmware 1.0.20.22 for UCM6202/6204/6208/6510 is now released as official. This firmware has added security improvement and it’s recommended to upgrade immediately. The firmware and release …

Firmware 1.0.20.20 for UCM6202/6204/6208 is released as official (3)

Dear Grandstream Customers, Firmware 1.0.20.20 for UCM6202/6204/6208 is now released as official. The firmware and release notes can be downloaded from: http://www.grandstream.com/support/firmware Please contact us sh…

Firmware 1.0.20.17 for UCM6510 is released as Beta (15)

Dear Grandstream Customers, Firmware 1.0.20.17 for UCM6510 is released as Beta. Here is the link for the release notes: http://firmware.grandstream.com/BETA/Release_Note_UCM6xxx_1.0.20.17.pdf The firmware information …

Security Fix: Firmware 1.0.19.29 for UCM6202/6204/6208 is released as official (3)

Dear Grandstream Customers, Firmware 1.0.19.29 for UCM6204/6204/6208 is released as official. Here is the link for the release notes: http://firmware.grandstream.com/Release_Note_UCM6xxx_1.0.19.29.pdf This firmware co…

About the UCM62xx/UCM6510 IP PBX Appliance category (1)
My external telephone is Down some times (2)
Ucm6208- ivr (6)
Phone key numbers wont work for menu calls (16)
CDR API .Net Call (2)
UCM6208 hunt not working (8)
Security company's alarm center problem with notification via FXS port (5)
Grandstream SCA Feature Question (4)
SCA Number group Members (2)
GS wave video issue when call come from GDS3710 (19)
Feature SCA on UCM (11)
UCM6202 hacked and Admin account has been deleted (3)
UCM and phone weird scenario (2)
Ucm6202 with goip ( 2 ) (22)
Inbound route configurration with UCM series 6202 (2)
UCM6204 Phones quit working till reboot (7)
UCM backup file is large (3)
UCM loosing Registrations (13)
UCM6204 to Cisco CUCM 12.5 (6)
Block outbound call number by default, permitted for extention group (6)
Queue calls remain active after hangup (2)
Configuring UCM to send alert emails using Apple mail? (4)
SIP message From Route (4)
Fax not printing on fax machines after firmware upgrade (1)