Phone Book42Using the Service Dialling NumbersYou can view the list of Service Dialling Numbers(SDN) assigned by your service provider. Thesenumbers include emergency numbers, directoryenquiries and voice mail numbers.1. When the idle screen displays, press the Namesoft key.2. Select the SDN option by pressing the Up orDown key and press the Select soft key.3. Scroll through the numbers by using the Up orDown key.4. To dial the number displayed, press the Dial softkey.Note: This option is available only when your SIM cardsupports Service Dialling Numbers.