attributes = {‘mmlPh:telEquipType’ => telEquipType} if telEquipType xml.mmlPh :Phone, attributes do
xml.mmlPh :area, area if area xml.mmlPh :city, city if city xml.mmlPh :number, number if number xml.mmlPh :extension, extension if extension xml.mmlPh :full, full if full xml.mmlPh :country, country if country xml.mmlPh :memo, memo if memo
end