HI, i have an intercluster trunk between a CCM 5.x and anohter 6.x, both of them have the mixed mode configured (calls are encrypted in phones in the same system), i'm using secure rtp in the trunk and IPSEC is configured on the callmanagers the question is : that's all i need to encrypt calls over this trunk?, the lock icon is diplayed in phones involved in a call across the trunk?
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.