Avaya SA PREF AES R10 GR HA LG (A11)

Retain operational resilience for Avaya AES R10 high-availability (GR HA LG A11) configurations with a one-year preferred support contract. Engineered for sites where uptime is mandatory, this coverage keeps maintenance entitlements current and preserves access to release-specific updates and vendor remediation. The contract supports HA topologies referenced by the product identifier and helps reduce risk during failover testing, patching, and configuration changes. IT leaders choose this support level when they need vendor-backed response for production incidents and assurance that updates remain available for the specified AES R10 HA variant. The one-year term simplifies procurement and budgeting while ensuring direct vendor accountability for supported releases.