Keep your wireless control plane covered with Cisco CX Level 1 8x5xNBD support for the Cisco 3504 Wireless Controller. This service is designed for teams that need predictable vendor support during business hours and next-business-day response when issues interrupt operations. For wireless environments, controller availability directly affects user access, roaming behavior, and service continuity. A defined support contract helps reduce time spent chasing fixes, gives your operations team a clear escalation path, and supports faster recovery when controller issues arise. The 1-year term also makes renewal planning straightforward for procurement and infrastructure owners. This level of coverage is a practical fit for organizations that want Cisco support without moving to a higher service tier. It provides a balance of responsiveness and cost control, making it well suited to enterprise wireless deployments where uptime matters, but support requirements remain within standard business-hour operations.