I have a situation with a CCM R7.1.3 were we configured two sip endpoints an Xlite R4.0 softphone and a SIPdroid softphone on a smartphone with Android O.S. both sip endpoints register with CCM, with the Xlite I had no issues I could made and receive calls, when I use the SIP droid I can meda and receive calls as well, but I had no audio.
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.