need clarification

Hi and hello. I have recently moved to Spain and am using moviestar network with a Spanish mobile. Now my question is if I ring a number in the uk (landline or mobile) from Spain and the connection is not made or not answered do I get charged an amount for just ringing the number. telefonica who own moviestar do not seem to be able to give me an answer to this partly because of my lack of understanding Spanish. Other people i have asked have given me different answers. I am on pay as you go so it is difficult for me to asses wether I am being charged or not but my credit seems to disappear rather rapidly. Any help greatly appreciated. regds SE