The invention relates to a mobile network, especially according to that of GSM- andor UMTS-standards for the communication of mobile stations. The computing device is configured to parse the domain object model and determine styles from the style sheet and to store those styles in an interim storage for later use. By modifying the shape of the top of the implant fixture to mimic healinghealed bony anatomy, bone is preserved and bone growth is possibly encourage. In the first insulating film, first and second tunnel windows are respectively formed at portions in contact with the first and second floating gates. Advantageously, the technique prioritizes the contacts that are associated with a particular public address without requiring that any changes be made to the registrar server\u2014or to any other SIP servers.