Glossary
Technology evolves at a rapid-fire pace. That’s why we’ve built an easy-to-use glossary to help you better understand the terms, technologies and trends that impact your business.Interexchange Carrier (IXC)
A telephone company that provides connections between local exchanges in different geographic areas. IXCs are commonly referred to as long-distance carriers. AT&T, Sprint and MCI Worldcom are examples of IXCs.