I cannot seem to get a clear answer. I have called a lot of vendors and gotten all kinds of conflicting information. Some say Essential does everything, others say I need VM Pro f I want to hear the cell phone ring (???). Some say twinning licenses are discontinued. Others say I need Preferred. Others say I can use mobile user licenses with Essential. They have PRI trunks. Should I just call Avaya? I am really confused. Does anyone know?
If a site has Essential version 8.1 with no licenses using Esssential VM what do you have to add to enable twinning for 6 users? They already have a PRI.
Last edited by Jack Salvadore; 12/01/12 04:33 AM.
