<arg type='q' name='nodeId' direction='out'/>
<arg type='q' name='panId' direction='out'/>
<arg type='y' name='channel' direction='out'/>
<arg type='q' name='nodeId' direction='out'/>
<arg type='q' name='panId' direction='out'/>
<arg type='y' name='channel' direction='out'/>