-- card: 62152 from stack: in -- bmap block id: 0 -- flags: 0000 -- background id: 12438 -- name: -- part contents for background part 14 ----- text ----- DTR (Data Terminal Ready) -- part contents for background part 13 ----- text ----- (1) One of the handshake lines in a data transmission interface. See also handshaking*. (2) An RS-232-C signal from a DTE to a DCE indicating a readiness to transmit or receive data. See Data Communication Equipment*, Data Terminal Equipment*. -- part contents for background part 11 ----- text ----- Glossary