Cbeyond, Inc., through its subsidiaries, provides managed voice over Internet protocol-based communications services to small and medium-sized businesses in the United States. The company’s services include local and long distance voice services, broadband Internet access, mobile voice and data, email, voicemail, Web hosting, secure backup and file sharing, fax-to-email, virtual private network, and other communications and IT services. It also offers mobile voice and data services in conjunction with its landline-based services via its mobile virtual network operator. The company offers these services primarily through its direct sales force, as well as through channel...