The SBC 2000 is an advanced SBC built for medium-sized enterprise networks and branch offices It delivers robust security and proven interoperability to help companies cost-effectively participate the new world of Session Initiation Protocol (SIP)-based communications, such as Voice over IP (VoIP). "Certified secure" by Miercom, the Microsoft Lync qualified SBC 2000 helps enterprises save on capital and operational expenses by deploying a single device for their networking and communications needs. Key Differentiators: - Superior Survivable Branch Appliance (SBA) functionality through a public switched telephone network (PSTN) or a 3G/4G connection - Integrated quality monitoring for an entire Microsoft Lync call to proactively monitor and troubleshoot quality of experience (QoE) issues - Microsoft Lync 2013 and 2010 qualified in several categories, including SBC and Survivable Branch Appliance The Sonus SBC 2000, tested and proven superior against similarly positioned competitors. www.sonus.net/products/session-border-controllers/sonus-sbc-2000