The Cisco MCS 7845-I2 Media Convergence Server is a high-availability server platform 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 7845-I2 delivers the high performance and availability demanded by today's enterprise networks - and it is easy to deploy and highly cost-effective. At only 2 rack units (2RU) high, the Cisco MCS 7845-I2 offers tremendous power in a low-profile chassis that minimizes rack space.This product is designed for Cisco Unified Intelligent Contact Management Enterprise, Cisco Unified Intelligent Contact Management Hosted, Cisco Unified Contact Center Enterprise, Cisco Unified Contact Center Hosted, and Cisco Unified Customer Voice Portal.