What Is Telephony Service?
Telephony Is the Field of Technology Involving the Development, Application, and Deployment of Telecommunication Services for the Purpose of Electronic...
Telephony is the field of technology involving the development, application, and deployment of telecommunication services for the purpose of electronic transmission of voice, fax, or data, between distant parties. ... In this context the technology is specifically referred to as
What is telephony used for?
Telephony describes the technology that allows people to interact and communicate across long distances through the electronic transmission of voice, fax or other information. In telephony's early forms, voice and data communication were carried over a public switched telephone network (PSTN).
What is telephony and how does it work?
Telephony is commonly referred to as the construction or operation of telephones and telephonic systems and as a system of telecommunications in which telephonic equipment is employed in the transmission of speech or other sound between points, with or without the use of wires.