The ITU-T standard, approved by ISO, specifying procedures for the exchange of control information and user data between a PAD and a remote packet-mode DTE. Character-mode DTEs are often referred to as X.29 terminals.
Last updated: 1995-01-31
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Nearby terms: X.229 « X.25 « X.28 « X.29 » X.3 » X3J16 » X3T10