Avaya UPG ADV CORE R6 MSGR6 TO MNSTRM 3YPP

Keep your Avaya messaging environment on a supported path with this 3-year upgrade entitlement from Advanced Core R6 to Mainstream. It is built for teams that need to manage lifecycle transitions without interrupting day-to-day communications operations. For infrastructure and procurement teams, the value is straightforward: maintain service continuity, simplify support planning, and reduce the risk that comes with running critical messaging systems outside the preferred support tier. This is not a feature add-on or a new deployment; it is a controlled upgrade path that helps align an existing environment with the current mainstream support model. That matters when messaging remains tied to internal coordination, customer response, and operational workflows. A defined support term gives teams a cleaner planning horizon, clearer budget timing, and a more defensible maintenance strategy than ad hoc renewal decisions. For organizations standardizing on Avaya, this entitlement helps protect the investment already made in the platform while keeping the environment easier to support over time.