BroadSoft, Inc. is a provider of software and services that enable mobile, fixed-line and cable service providers to deliver hosted, cloud-based unified communications (UC), over their internet protocol (IP)- -based networks. The Company offers service providers two deployment options, software and software-as-a-service (SaaS). Hosted UC enables the delivery of PBX features without the need for premise-based equipment. BroadWorks is the Company’s application server software offering. The Company’s second deployment option is BroadCloud SaaS offering. UC-One is a communications and collaboration offering that enables mobile, fixed-line, cable and converged service providers to offer businesses and other enterprises UC features and functionalities on a hosted basis. The key elements of the Company’s technology include SIP, Call control, Geographic redundancy, Common OAMP platform, Media resource framework, Client technology, IMS and VoLTE and, Network Function Virtualization.