I was setting up a router/gateway for a new location and used the CSIM command to test the dial-peer. The command completed correctly but the phone I was calling did not ring. I tried the command on two other online routers that I know were working and I get the same thing. We are running CCM Ver 4.2(1)sr1a. Any idea what could be the issue?
Are you getting this error “Installer User Interface Mode Not Supported. The installer cannot run in this UI mode. To specify the interface mode, use the -i command-line option, followed by the UI mode identifier. The value UI mode identifiers...
The below trick might come handy when you have to add a new node to a cluster but you don't have or is unsure of the security password for the publisher. This procedure has been around for ages.
1) Login into the CLI of the Publisher.