V24

1 definition found

From The Free On-line Dictionary of Computing (27 SEP 03) [foldoc]:

  V.24
       
           The {ITU-T} {standard} defining interchange
          circuits between {DTE} and {DCE}.  V.24 is the {ITU-T}
          equivalent of {EIA} standard {EIA-232C}.
       


          V.24 recommends 12 {modem} {carrier} frequencies that will not
          interfere with {Dual Tone Multi-Frequency} or other telephone
          control tones.  These are:
       
            GROUP A   =    920 Hz, 1000 Hz, 1080 Hz, 1160 Hz
            GROUP B   =    1320 Hz, 1400 Hz, 1480 Hz, 1560 Hz
            Group C   =    1720 Hz, 1800 Hz, 1880 Hz, 1960 Hz
       
          (1995-03-02)