The document discusses unified communications solutions provided by CommuniGate Pro. It promotes CommuniGate Pro as providing true unified communications with a single vendor, server, and set of communication types across all device types. It argues this lowers costs and improves performance and reliability for both providers and users. The document provides examples of CommuniGate Pro's global customers in industries like aviation, healthcare, education, and retail, which range in size from 60,000 to 150,000 users.