After view some documents and books, i'm Little confuse about mgcp call flow, After the cucm has sent all signaling to devices, the rtp data flows directly between ip phones or this flow is mantained and managed by mgcp gateway?
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.