Avaya SA PREF C/D CMS R21 356042J 1YMO

Secure continuous support and entitlement alignment for Avaya CMS R21 when you operate under an other-contract (OTR CON) arrangement. This one-year offering (MPN 356042J) addresses scenarios where coverage is organized outside standard per-client license SKUs—helpful for enterprise agreements, consolidated billing, or bespoke procurement paths. The SKU aligns software assurance with Avaya’s CMS R21 release, ensuring your contact-center environment keeps access to vendor support, published fixes and entitlement validation during the contracted period. For infrastructure teams, the SKU reduces negotiation friction during audits and simplifies incident escalation by preserving a documented support channel tied to the OTR CON model. Use this SKU when you need licensing continuity without converting to per-client entitlements, or when central contracting requires a single coverage instrument for multiple site or client clusters. The result is lower administrative overhead, clearer supportability for integrated contact-center components, and predictable vendor engagement for one year.