I've gone through the docs on configuring Unity with ITS, but no dice. Do I use SIP or CCM on the Unity side? The docs are sparse on the Unity side. What are the exact steps to getting this setup? I followed the docs but still just a busy signal when I call the VM extension.
Its not really as complicated as you would think. you want to use CCM on the unity side as the Unity will register with the ITS using Skinny Protocol. You would assign a few ports to register with the ITS and create the ephones associate the vm device id.
Im not sure if this is the doc you read but this goes through the unity tsp configuration as well ...
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.