TA

voice and data telecommunications systems, namely, user terminals for interfacing a user's voice and data receiving and transmitting traffic and switching office collector terminals for collecting user voice and data traffic and distributing and switching that voice and data information through telephone and data networks

voice and data telecommunications services, namely, providing services for collecting and switching the voice and data telecommunications services from multiple users through a central switching facility to provide increased band width voice and data communication between the user site and other voice and data sources and destinations