ConferenceContinuity - High Availability Configuration Distributed Media Servers - Centralized HA Application Servers - Centralized PBX ConferenceManager SECONDARY ConferenceManager PRIMARY LAN LAN Media Server - 1 Media Server - 4 Media Server - 6 Media Server - 5 Media Server - 2 Media Server - 3 Media Server - 7 Media Server - 10 Media Server - X Media Server - 11 Media Server - 8 Media Server - 9 Production Site 1 Production Site 2 Centralized Application Servers NIC2 NIC2 SIP or TDM Call Paths to Media Servers WAN