int H324MDemultiplex(MxElement *a)
{
	int i;
	if (a->subElementCount == 0){
		printf(" LCN %d RC %d",a->LCN, a->RC);
		if (a->nextelement)
			H324MDemultiplex(a->nextelement);
	}
	else 
	{
		for(i = 0; i < a->subElementCount; i++){
			H324MDemultiplex(a->subelement[i]);
		}
	}
	return 0;
}