Resumen
Be exclusively used in the fixed cellular terminal of cellular mobile network, by radio this terminal and base station communication, to provide speech and/or data communication services to a plurality of users, except basic voice communication service, it is also supported by dialling the emergency call service that a suitable number is carried out through described terminal.This terminal comprises the device (41) that produces the subscriber signaling sound, can only carry out under the situation of urgent call at fixed cellular terminal, and when starting calling procedure by user (5), device (41) also produces the urgent call that is different from other existing signal tones and dials sound number.