38 Communications services, namely, unified communications and unified messaging services in the nature of e-mail service, wireless data messaging services, particularly services that enable users to send and/or receive messages through a wireless data network, and transmission and reception of voice communication services; integration, coordination and management of fixed and mobile voice, email, and instant messaging services; Telecommunication services, namely, hosting Internet Protocol Private Branch Exchange and Session Initiation Protocol services; voice over Internet protocol services; voice-mail and facsimile services; and audio, video and web conferencing services; Providing email services, Short Message Service Protocol text messaging services, providing voice chat and/or instant messaging services and file sharing, namely, transmission of data, images, and information via communication networks