Results for tag: "ISDN"

Integrated Services Digital Network (ISDN) is a set of communication standards for digital transmission of voice and data over traditional telephone copper wires, resulting in improved performance and cost efficiency. ISDN is used to provide a wide range of services, including high-speed data transmission, video conferencing, and voice over IP (VoIP). It is also used to provide access to the Internet, allowing users to access web pages, download files, and send and receive emails. ISDN is widely used in the telecommunications and networking industry, as it provides a reliable and cost-effective way to transmit data and voice over long distances. ISDN is used by businesses, government agencies, and individuals to connect to the Internet, as well as to provide voice and data services. It is also used in the healthcare industry, as it allows for secure transmission of medical data. ISDN is also used in the education sector, as it allows for the transmission of educational materials and data. Some companies in the ISDN market include AT&T, Verizon, Sprint, T-Mobile, and CenturyLink. Show Less Read more