I have the IP Communicator soft phone runing on VPNClient. I use a headset which works perfectly as i have tested this on other machines.
On my IP Communicator the sound is clear when calling someone, you hear the ringing, however when the call 'connects' and the end user is there all you get is a loud cracking noise. You cannot hear the the other person and they cannot hear me.
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.