Hi, I have a CUCM V11 connected to a PBX System using a VG. The calls from and to the two systems wo...

Thank you all for your replies, I noticed that this issue is not always happening (its intermittent)...

@Dennis Mink wrote:So phone on cluster a rings phone on cluster b. Called phone picks up and after t...

Hi, I have two CUCMs (8.5 and 11.5) with phones registered on both via SIP protocol. Everything was ...

Hello Cisco Community, I am working on a CUCM 11.x and I bought some new devices (IP Phones, VG310, ...

@Jonathan Schulenberg wrote:First, if only 2XXX, 3XXX, and 8XXX should route from CUCM to the PBX, b...

Hello Cisco Community, I have a CUCM Cluster (one Sub & one Pub) connected to a Siemens PBX via a VG...

@Graham Old wrote:When you put a call on hold do you get the default MoH or do you get silence or do...

@tgaur wrote:hi, is the MOH working for internal calls. check if the MOH servers are registered. che...

Hello Cisco Community, I have configured Music on Hod in my Cisco UCM as follow:- On Music On Hold S...

@Jonathan Schulenberg thank you so much of yor helpfull information and tips :) One more thing, can ...

Thanks for your reply Jonathan,I checked what you proposed and it is properly associated to their ac...

Hello Cisco Community, I am trying to do the IPMA configuration on CUCM V11.5.1 in order to enable t...