Avaya SA PREF C/D AES R7 ADVTSAPI LG 3YPP

Keep Avaya AES R7 under active support with a 3-year advanced TSAPI plan designed for larger enterprise environments. When applications depend on telephony events, call control, and integration stability, support coverage becomes part of the operating model—not an afterthought. This plan is aimed at organizations that need dependable coverage for Avaya Application Enablement Services without interrupting business applications tied to voice workflows. Advanced TSAPI support helps maintain confidence around the platform that connects communications systems to the software stack above them. For procurement and infrastructure teams, the advantage is straightforward: a defined support term, a clear support scope, and a coverage model suited to larger deployments. That makes it easier to align renewal timing, budget planning, and service continuity across the communications estate.