Dataphone Digital Service

<communications, product> (DDS) The first private-line digital service offered by AT&T, with data rates typically at 2.4, 4.8, 9.6 and 56 kilobits per second.

DDS is now part of AT&T's Accunet family of services.

Most LEC (local exchange carriers) and IXC (IntereXchange Carriers) offer similar services.

< Previous Terms Terms Containing Dataphone Digital Service Next Terms >
Data Over Cable Systems Interface Specifications
data packet
Data Parallel Haskell
data path
data processing
data rate
data segment
data service unit
data set