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)
Help with a weird network setup and a UCM6202 (1)
Forward Call on DND? (11)
Time condition, inbound route, Night to Morning (No valid) (7)
Getting error msg on forward calls " all circuits are busy now please try again later " (9)
Try to usin Httpclient c# call to pmsapi UCM62XX (1)
Intermittent SIP disconnection/registration failure ( 2 ) (29)
Problem BLF on SIP Trunks (UCM6202) (5)
Only a few incoming calls have no audio at all (8)
Best Audio Codec for Mobile (Remote extensions) (2)
Use different Ring Tones for calls from a single inbound routes - UCM6202 - DP752 - DP722 (1)
How to delete +country-code, outbund route (4)
Admin can not change password after restore (3)
AYIYA in Wireshark (5)
Email Configuration (12)
The extensions tell me that they are not available (1)
IVR, 1 Time announcement (15)
One way audio on incoming calls. The caller cannot hear us ( 2 ) (33)
Inbound modes for individual routes monitored BLF (13)
Ringtone for transfered call without losing caller-id (5)
Connection in Vancover (6)
Softphone per windows ( 2 ) (25)
Zeroconfig - Giving out WAN IP to Internal Phones (19)
ACIM meaning (3)