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What is Digital Transport Service?

Learn about Digital Transport Service.


About Digital Transport Service

Digital Transport Service is a digital connection from the AT&T central office to your PBX that handles as many as 24 digital voice or data channels. Digital Transport Service uses the digital technology in your PBX to produce a cleaner signal to the central office and through the public telephone network.

Community forums

Have questions about your Business Phone service? Explore our community forums for answers.