Avaya APS SUBS UM/PPU ADD-ON ST GF 408526

Avoid service gaps and noncompliance when increasing Unified Messaging user counts. This APS add-on subscription (MPN 408526) is intended to extend licensing coverage on Avaya APS-managed messaging deployments. Use it to provision incremental user capacity without reissuing base seats or disrupting message routing. Purchasing a defined add-on SKU simplifies renewals and audit trails for procurement teams while enabling operations teams to scale predictably. The SKU aligns with standard Avaya APS subscription workflows, minimizing administrative overhead and reducing the chance of unsupported temporary fixes. For IT directors, this add-on provides a straightforward path to expand coverage while preserving the behavior and integrations of your existing Avaya messaging stack.