AVAYA SA ESS+UA ONS 24X7 MIC SP RA63 3YMO

Maintain continuous availability for Avaya RA63 environments with this three-year ESS+UA 24x7 support contract. Designed for infrastructure teams that run critical communications and collaboration services, the package combines Avaya’s ESS entitlement and UA (update/upgrade) coverage with 24x7 access to technical support. That means you retain software update rights and an always-on channel to certified Avaya engineers for incident diagnosis, escalation and guided remediation. Purchasing this SKU reduces operational risk by keeping software current under vendor terms and consolidates support under a single three-year subscription—valuable when coordinating vendor lifecycle, audits, and budget predictability. For procurement and architecture teams, the contract justifies its investment by shortening mean time to vendor-assisted resolution and preserving upgrade rights that protect long-term platform compatibility and security. This SKU is intended for organizations that require vendor-backed continuity and cannot tolerate multi-hour support windows. Confirm entitlement scope and regional support options with your Avaya account representative before ordering.