Hello Everyone,    We are facing below error While migrating CUCM 9.1 to 11.5 using PCD,   "No Network Connection to the Node.This is due to the IP of the node did not come up after 1 hr install. Could be a Network delay issue"   I understand that th...

Hi All,  We have multiple DX70 & 80 devices registered on CUCM 9.1.2. After upgrading these devices from android to ce-8.3.1-Final-3276302-2017-01-13, we found that outgoing PSTN calls with FAC are not working from these devices. Our observation, i...

Hello, I'm trying to upgrade a cluster with four CUCM 9.1.2 and one IM&P 9.1.1 servers to 10.5 or 11.x using PCD 10.x. Below tasks executed successfully -  1) Cluster discovery. 2) Upload new iso to SFTP datastore. 3) Schedule upgrade task. 4) Swit...