Vgetty.pm - VOICE_INPUT/VOICE_OUTPUT variables

From: Will (w_keeling_at_yahoo.com)
Date: 04/30/04

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    Hi,

    I'm trying to use the Vgetty.pm perl module to call a number using a
    voice modem.

    The new() method in the Vgetty module expects some shell environment
    variables to be set: VOICE_INPUT, VOICE_OUTPUT and VOICE_PID (or
    explicitly passed into the constructor).

    VOICE_INPUT and VOICE_OUTPUT are supposed to point to a file
    descriptor although I have no idea what.

    Without the variables set to the correct file descriptors the new()
    method simply returns undefined and a Vgetty object is not created.

    Does anybody know what file descriptors these variables should be
    pointing to?

    I'm running the script on RedHat Linux 9, perl 5.8.0 if that makes a
    difference.

    Many thanks,

    Will

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