AVAYA SA PREF AES R10 GR HA LG (A12) 1 Year Support

Keep mission-critical Avaya AES R10 high-availability clusters supported for one year with Software Assurance Preferred (A12). This renewal links directly to MPN 352137 and delivers access to Avaya-issued firmware, security patches, and corrective updates that matter to live contact-center and integration services. It maintains vendor entitlements so infrastructure teams retain compatibility with Avaya endpoints, third-party integrations, and certified middleware during the covered period. Procurement and operations benefit from consolidated licensing and a single renewal term, reducing administrative overhead versus ad hoc support purchases. The A12 tier targets larger HA deployments where predictable vendor support and timely fixes reduce operational risk. Choose this SKU when you need to preserve production SLAs and retain vendor update paths without re-architecting integrations or incurring emergency engineering costs.