The world's largest enterprises and service providers rely on the Sonus SBC 5200. The SBC 5200 Series (supporting up to 64,000 sessions) is inclusive of the modular SBC 5210 and fixed SBC 5200, delivering secure multimedia support for audio, video and real-time collaboration for quick and secure implementation of Session Initiation Protocol (SIP) trunking, Unified Communications (UC) and Voice over IP (VoIP). For ultimate network security and unparalleled interoperability, look no further than the SBC 5200. Industry Award Winning for Good Reason: - Feature-rich interworking across voice, video and collaboration without compromising performance or scale - Complete security for signaling and media, including traffic policing, Denial of Service (DoS) and Distributed Denial of Service (DDoS) attack detection and blocking, and rogue Real-Time Transport Protocol (RTP) protection - Microsoft Lync 2013 and 2010 qualified as well as Miercom performance verified The world's most powerful businesses don't settle for second best, their SBCs are no exception. www.sonus.net/products/session-border-controllers/sonus-sbc-5200