IPA: /tɛˈlɛfəni/
KK: /tɛˈlɛfəni/
The technology and practice of using telephones to communicate over distances by transmitting sound.
Telephony has greatly improved communication around the world.
Telephony → It is formed from "tele-" (from Greek "tēle", meaning far or distant) and "phone" (from Greek "phōnē", meaning voice or sound). The word "telephony" refers to the technology that allows voice communication over a distance.
Think of 'far' ('tele-') and 'voice' ('phone') to remember that telephony is about communicating voices over long distances.