BridgePort Networks delivers a broad range of end-to-end MobileVoIP applications and solutions to telecommunications service providers. Their network software uses a single phone number to bridge voice, messaging and presence across mobile and fixed broadband networks. At the center of an open ecosystem, their SIP-based software is available for both existing fixed and mobile core networks and for IMS compliant networks. When service providers deploy these fixed-mobile convergence applications for consumer and business users, they improve the cost, coverage, capacity and continuity of services across networks.