function err=EyelinkCalTargetBeep(el)
warning('EyelinkToolbox:LegacyCalTargetBeep',['The function EyelinkCalTargetBeep() is deprecated. Please update your script ', ...
    'to use the current method for handling camera setup mode callbacks with PsychEyelinkDispatchCallback.m.']);
warning('off', 'EyelinkToolbox:LegacyCalTargetBeep');
