Cisco ONE Advanced UC Perpetual License for ISR 4400 | Unified Comms — C1AUPISR4400SK9

Keep Cisco ISR 4400 communications environments licensed for the long term with a perpetual Cisco ONE Advanced UC entitlement. This license is designed for organizations that need durable software rights on a specific router platform, reducing the administrative overhead of annual renewals. For infrastructure teams, perpetual licensing can simplify lifecycle planning and budget forecasting while maintaining continuity for unified communications services. It is a practical fit for deployments where the platform is already standardized and the goal is to preserve operational stability rather than rework the stack. Because this license is tied to a router-based UC deployment, it suits organizations that value predictable ownerJTFp and long-term control. It helps protect prior investment in Cisco infrastructure while keeping communications services aligned with enterprise operating requirements. Ideal For License a Cisco ISR 4400 router for unified communications services Support long-term branch or campus communications deployments Reduce recurring licensing administration in stable environments Preserve existing Cisco UC infrastructure with permanent software rights Why This Product 1 Perpetual licensing avoids recurring renewal cycles 2 Built for ISR 4400 router deployments 3 Supports unified communications on Cisco infrastructure 4 Better for long-term ownerJTFp than subscription-based alternatives