Definition of videotelephony in English:

videotelephony

Line breaks: video|tel¦eph¦ony
Pronunciation: /vɪdiəʊtəˈlɛfəni
 
/

noun

[mass noun]
  • The transmission of video signals along telephone wires.
    More example sentences
    • The videotelephony subsystem enables audio and narrow-band videoconferences for alert duty crews at the C & C facility.
    • Operators should consider launching videotelephony as part of a range of services in an IPTV triple play.
    • Systematic comparative studies of videotelephony configurations will examine technical and psychological characteristics of broadband communication.

Get more from Oxford Dictionaries

Subscribe to remove adverts and access premium resources

Word of the day coloratura
Pronunciation: ˌkɒlərəˈtjʊərə
noun
elaborate ornamentation of a vocal melody