CUCM 9.1 send unencrypted ACK over encrypted trunk over UDP
we are using recording function of CUCM. We have encrypted trunk and phones with CAPF profiles, etc... when we establish call on encrypted phones then communication over TLS encrypted trunk to recording application send ACK for establishing recording session as unencrypted over UDP.
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.