HI, please i have CME version 9.1 and i need to register 7861 ? how to proceed please, thanks

hello, I'm configuring CME , During the configuration on access to the PSTN, I faced a problem that is summarized in : When the CME receives a call from the PSTN, if the caller hangs up before the called pick up the phone, the phone remains ringing ...

hello ,  -I have BE6000 version 10.5, I already install CUCM and Unity Connection. -The version is 10.5.1.10000.7.   - I activated the service dhcp, and I configured server dhcp and subnet dhcp. -The issue is when I  try to add the IP phone, the DHCP...

HELLO  ,   I can't identify where is the PAK to activate the cucm and unity connection !!??   I fellow this link to activate licence but I'm stuck on the recording stage   https://www.youtube.com/watch?v=vHXPjyugPiI   where can I find the PAK to upl...