I have four 3.3(3)clusters connected with intercluster trunks using gatekeepers. If phones that are in G711 regions call between clusters it works fine, but if a G729 region phone in one cluster calls a G711 region in the other cluster the call completes, but the G711 region phone does not drop down to G729. You hear a constant motorboating.
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.