A term used to describe a network node running both IPv4 and IPv6 protocol stacks (or possibly others) at the same time. Such a machine can act as a protocol converter between the two networks.
- Dual tone multi frequency
communications (DTMF, or “touch-tone”) A method used by the telephone system to communicate the keys pressed when dialling. Pressing a key on the phone’s keypad generates two simultaneous tones, one for the row and one for the column. These are decoded by the exchange to determine which key was pressed. (1995-03-28)
[dweyn, doo-eyn] /dweɪn, duˈeɪn/ noun 1. a male given name.
[doo-ahr-kee, dyoo-] /ˈdu ɑr ki, ˈdyu-/ noun, plural duarchies. 1. a government or form of government in which power is vested equally in two rulers.
[dwahr-tee] /ˈdwɑr ti/ noun 1. a city in SW California.