Headquartered in Southfield, Michigan, Clarity is the leading Broadband Voice for Business. VoIP service provider for commercial-class internet telephone service. Partnering with leading VoIP PBX vendors, Clarity's CommPath service completes the enterprise VoIP transformation with nation-wide SIP trunking. Clarity's Communicator service is a fullymanaged, hosted PBX platform perfect for small and medium businesses. Leveraging the LignUp. communications platform for hosted communications, Clarity gives enterprises a simple and cost-effective path to voice-empower their web sites and line-of-business applications.