IP PBXs   UCM6100 series IP PBX Appliance


Security Fix: Firmware 1.0.18.17 for UCM6102/6104/6108/6116 is released as official (2)

Dear Grandstream Customers, Firmware 1.0.18.17 for UCM6102/6104/6108/6116 is released as official. Here is the link for the release notes: http://firmware.grandstream.com/Release_Note_UCM61xx_1.0.18.17.pdf This firmwa…

Firmware 1.0.18.16 for UCM6102/6104/6108/6116 released as official (6)

Dear Grandstream Customers, Firmware 1.0.18.16 for UCM6102/6104/6108/6116 is now released as official. Here is the link to the release notes: http://firmware.grandstream.com/Release_Note_UCM61xx_1.0.18.16.pdf The firm…

About the UCM6100 series IP PBX Appliance category (1)
Multiple Extensions (5)
Ports (12)
Vulnerability: Asterisk PJSIP Endpoint Presence Disclosure CVE-2018-12227 (4)
Can't Forward or Transfer calls to outside numbers when using VoIP (SIP) Trunk (16)
SIP account fails to dial out and has to be recreated (4)
Firmware Upgrade Path (5)
After working fine for years, can't make outbound calls... "all circuits are busy, try calling later" msg (14)
Bitrix with UCM6104 (1)
UCM6100 communication with HT701 and non grandstream phone ( 2 ) (36)
How to setup VoIP redirections (10)
UCM6204, will not dial outbound in follow me (3)
I seem to have locked myself out of a 6102 (6)
Night Time (2)
SIP Trunk we need to redirect differents numbers to different extensions (4)
Need Help with setting up Twilio Electric Sip trunk (9)
UCM6102 - Change Internal Status (9)
How to setup Dual Mode for Private SIP Trunk on UCM 6104 (11)
Analog trunk lines in UCM6116 stays busy even after the call is over (8)
Cisco 7941G with UCM61XX (16)
GXP1615 Time settings not running with NTP and Time zone ( 2 ) (29)
Unable to make calls frequently (2)
Having issues setting up my pbx (5)
UCM6510 error prompt language change offline install package (3)
UCM6510 error prompt language change (5)
UCM Call Recording (5)
GXV3240 logo UCM6501 (5)
Pearing between 2 UCM is now working in diffrent subnet. Although Reachability is Alrigh (7)