AFHookSwitch(3) 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 AFHookSwitch function places the hookswitch on the phone device into the state specified by onoff. AFFlashHook flashes the hookswitch on the phone device for duration mil- liseconds. 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