Description
The Cisco CTI-VCS-EXPRESS-K9 is a robust, enterprise-grade video communication server designed to facilitate seamless video collaboration across distributed networks. Housed in a compact 1RU rack-mountable chassis, this unit is built for reliability and scalability, making it ideal for organizations expanding their video infrastructure. It operates as a traversal server, enabling secure video communication between internal and external endpoints without compromising firewall integrity. With support for H.323 and SIP protocols, the VCS Expressway ensures compatibility with a wide range of video conferencing systems.
This model features dual Gigabit Ethernet ports for high-speed connectivity and includes a powerful Intel-based processor that supports advanced call control and policy enforcement. The CTI-VCS-EXPRESS-K9 supports up to 500 concurrent calls, depending on license configuration, and offers integrated NAT/firewall traversal capabilities. It also provides TLS and SRTP encryption for secure signaling and media streams. When purchasing used, buyers should verify license availability and hardware condition, including fan operation, power supply integrity, and port functionality.

