Avaya 405805 3rd Party CTI ADVTSAPI License

Keep third-party CTI integration on a predictable footing with a fixed 5-year Avaya subscription for ADVTSAPI licensing. This entitlement is suited to enterprise environments where telephony control, application integration, and procurement discipline all need to stay aligned over a longer operating cycle. A five-year term is especially useful when the integration footprint is stable and the business wants to reduce recurring renewal work. It gives IT and procurement teams a clearer cost horizon while preserving the licensing structure needed for supported CTI connectivity. For organizations running contact center applications, call control tools, or other telephony-aware systems, this license helps maintain continuity without forcing a broader platform change. It is a focused entitlement for teams that already know the integration they need and want to secure it for the long term.