AFHookSwitch(3)

NAME
AFHookSwitch, AFFlashHook - manipulate phone hookswitch

SYNTAX
#include <AF/AFlib.h>

void AFHookSwitch (AC ac, int onoff)

void AFFlashHook (AC ac, int duration)

ARGUMENTS

ac  The audio context of a phone device.

duration
    Duration of a switch hook flash, in milliseconds.

onoff
    Specifies the desired state of the phone device's hookswitch, OnHook or OffHook.

DESCRIPTION
The function places the hookswitch on the phone device into the state specified by onoff.

flashes the hookswitch on the phone device for duration milliseconds.

NOTES
The only phone device supported is DECaudio.

SEE ALSO
AFCreatePhoneAC(3), AFQueryPhone(3), AFDialPhone(3)
AF(1)

BUGS
If you encounter a reproducible bug, please submit a problem report to (af-bugs@crl.dec.com).

COPYRIGHT
Copyright 1990-1994, Digital Equipment Corporation.
See AF(1) for a full statement of rights and permissions.

AUTHORS
Digital Cambridge Research Lab