Avaya JSD SS AES R4.X BASIC TSAPI 26-50 PP

Support application-driven call control with Avaya AES R4.x Basic TSAPI licensing for 26-50 users. This package is designed for organizations that need reliable telephony integration between business applications and Avaya communications infrastructure, with a licensing scope sized for mid-range deployments. By exposing standardized TSAPI access, it helps connect contact center, CRM, and workflow systems to call events and telephony actions without forcing a broader platform commitment than the deployment requires. That makes it a practical fit for teams that want precise licensing alignment, cleaner integration planning, and a clear path for scaling within an existing Avaya environment. For infrastructure and procurement teams, the value is in fit and control: a defined user band, a known software entitlement, and a licensing model that supports enterprise telephony integration work without unnecessary complexity. It is the kind of purchase that makes sense when the integration requirement is real, the environment is already Avaya-based, and the cost of under-licensing is higher than the cost of buying the right tier up front.