The Avaya Unified Communications Advanced Edition is an integrated conferencing solution that includes audio and web conferencing. It also offers telephony and messaging capabilities.
The Unified Communications Essential Edition is a complete solution for office-based users who need advanced IP telephony and messaging support and basic conferencing functionality.
The Unified Communications Standard Edition offers key functionality in a single bundle, giving enterprises the flexibility to choose the client that best meets the needs of individual end users at a cost effective price.