I have multicast moh set up with callmanager 5.1 and a 2811 gateway. I must be doing something right when a call comes in from the pstn to an ip phone, the call is then placed on hold. I here silence which leads me to believe it is an IOS issue. Has anyone experienced this? If so any advice?
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.