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.Dictionary.com Telephony Definition The term is also used frequently to refer to computer hardware, software, and computer network systems, that perform functions traditionally performed by telephone equipment. In this context the technology is specifically referred to as Internet telephony, or voice over Internet Protocol (VoIP).
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 wiresDictionarycom Telephony Definition The term is also used frequently to refer to computer hardware software and computer network systems that perform functions traditionally performed by telephone equipment In this context the technology is specifically referred to as Internet telephony or voice over Internet Protocol (VoIP)