AVAYA SA PREF AES R8 BSC TSAPI AIRO 3YPP

Sustain critical Avaya AES R8 TSAPI services with a three‑year preferred support agreement (MPN 351903). This subscription delivers vendor-authorized assistance tailored to AES R8 TSAPI and associated AIRO components, providing direct case intake, prioritized routing, and coordinated escalation to Avaya engineering when needed. For enterprise communications platforms, predictable vendor support minimizes mean time to repair, simplifies change windows, and preserves integration points with call-control and third-party CTI systems. Procurement and IT leaders choose this tier when they need a defined support path for TLS/TSAPI interfaces, rapid troubleshooting guidance, and a single vendor touchpoint across software lifecycle events. The agreement preserves operational continuity during upgrades, configuration changes, and incident recovery, and it pairs with internal runbooks and NOC processes to shorten outage impact. Use this service to offload vendor interaction, accelerate root-cause analysis, and keep production telephony and application integrations stable over the term.