(often plural) systems used in transmitting messages over a distance electronically

DoT Department of Telecommunication NLD National Long Distance ILD International Long Distance NTP New Telecom Policy TRAI Telecom Regulatory Authority of India CAC Carrier Access Code

A condensed, totally social-acceptable way of saying and writing "telecommunications."

Refers to the industry and hardware involved with telephones and the transmission of voice data.

a facility based next generation integrated communications service provider and operator offering enhanced IP-based value added services

Short for telecommunications.