Avaya SA ESS+UA ONS 8X5 SYS C190 5YPP 355505

Sustain critical Avaya C190 deployments with guaranteed onsite coverage designed for enterprise operations. This SA ESS+UA ONS 8x5 SYS C190 5YPP offering provides five years of onsite 8x5 support combined with Updates & Upgrades (UA) so hardware and firmware receive authorized fixes and version updates across the contract term. The service consolidates parts and labor under a single manufacturer-backed agreement, shortening repair cycles and delivering predictable restoration timelines during business days. For IT directors and infrastructure teams, the result is lower operational risk, fewer escalations to third-party suppliers, and a single invoice path for procurement. Choose this SKU when you require manufacturer onsite response during business hours plus continued software currency for the Avaya C190 platform.