Avaya SSU MX Exprs R1.5+ Addl Port AN

Increase port capacity without forcing a broader platform change. Avaya SSU MX EXPRS R1.5+ ADDL PORT AN is an additional port license for Avaya SSU MX Express R1.5+ environments, intended for organizations that need to expand connectivity in a controlled, budget-aware way. This type of entitlement is useful when existing deployments are performing well but require more capacity for growth, seasonal demand, or operational changes. Instead of moving to a larger package than necessary, teams can add only the ports they need and keep the deployment aligned to actual requirements. For infrastructure and procurement leaders, that means more precise capacity planning, less licensing waste, and a cleaner path to scaling an installed Avaya environment. It is especially relevant where port counts drive service availability, user reach, or integration scope, and where expansion must be documented and predictable. When the goal is to extend an established Avaya SSU MX Express R1.5+ deployment with minimal disruption, this additional port license provides a focused way to grow capacity while preserving control over spend and configuration.