def contact_addresses(self):
        """
        Provides a reference to contact addresses used by this server.
        
        Obtain a reference to manipulate or iterate existing contact
        addresses::
        
            >>> from smc.elements.servers import ManagementServer
            >>> mgt_server = ManagementServer.objects.first()
            >>> for contact_address in mgt_server.contact_addresses:
            ...   contact_address
            ... 
            ContactAddress(location=Default,addresses=[u'1.1.1.1'])
            ContactAddress(location=foolocation,addresses=[u'12.12.12.12'])
        
        :rtype: MultiContactAddress
        """
        return MultiContactAddress(
            href=self.get_relation('contact_addresses'),
            type=self.typeof,
            name=self.name)