The Cisco MCS 7816-I3 Media Convergence Server is an entry-level server platform used for Cisco Unified Communications solutions. An integral part of a complete, scalable architecture for a new generation of high-quality IP voice solutions that run on enterprise data networks, the Cisco MCS 7816-I3 is an easily deployed, cost-effective solution that delivers the high performance and availability demanded by today's enterprise networks. At only 1 rack unit (1RU) high, the Cisco MCS 7816-I3 offers tremendous power in a low-profile chassis that minimizes rack space.This product is designed for use with:Cisco Unified Contact Center Enterprise 6.x;Cisco Unified Contact Center Enterprise 7.x;Cisco Unified Contact Center Hosted 7.x;Cisco Unified Intelligent Contact Management Enterprise 6.x;Cisco Unified Intelligent Contact Management Enterprise 7.x;Cisco Unified Intelligent Contact Management Hosted 7.x.