You searched for: “telephony
telephony
1. The transmission of sound between distant stations, especially by radio or telephone.
2. The technology and manufacture of telephone equipment.
Word Entries containing the term: “telephony
visual telephony
The television transmission of picture images over telephone lines.
This entry is located in the following unit: vid-, video-, vis-, -vision, -visional, -visionally, visuo-, vu- (page 18)