telephone exchange (redirected from TDM switch)

telephone exchange

n.

A central system of switches and other equipment that establishes connections between individual telephones. Also called switchboard.

Thesaurus

Noun

1.

telephone exchange - a workplace that serves as a telecommunications facility where lines from telephones can be connected together to permit communication central, exchange centrex - (CENTRal EXchange) a kind of telephone exchange patchboard, plugboard, switchboard - telephone central where circuits are completed with patchcords phone system, telephone system - a communication system that transmits sound between distant points workplace, work - a place where work is done; "he arrived at work early today"

Translations

telephone exchange n → centralino (telefonico)