The Avaya Secure Router 4134 is a modular, multi-service platform that integrates routing, switching, voice gateway, and security capabilities into a single device. This consolidation reduces costs by decreasing the number of devices needed at branch sites. The Secure Router 4134 provides reliable performance for converged voice, video, and data applications. It offers routing, switching, firewall, VPN, and voice media gateway services to connect local devices to the PSTN and centralized systems.