Avaya UPG ADV AAEP R7 SMS 3600HR DR 3-Year Upgrade

Reduce risk during recovery and major upgrade events with Avaya's Advanced Upgrade SKU for AAEP R7. Branded as SMS 3600HR DR, this three-year offering (MPN 251137) bundles upgrade entitlements and disaster-recovery-oriented maintenance access intended for environments that must meet strict recovery-time targets. The upgrade emphasizes readiness: it provides entitlements to specific SMS-level releases and pathways that support faster restoration of services across AAEP R7 platforms. For procurement and architecture teams, this SKU clarifies vendor responsibility during upgrade and recovery cycles and reduces ambiguity when engaging Avaya for mission-critical incidents. Use this when your environment requires contractually backed recovery support and a defined upgrade route that limits compatibility drift. The SKU complements base maintenance contracts by focusing on advanced upgrade and recovery scenarios rather than routine patching alone.