SMT-W6100 User Guide47Making an International Call1. Press and hold the ‘0’ key for the international prefix. The ‘+’ character appears.2. Enter the country code, area code and phone number and press the key.Making a Call from PhonebookYou can store the names and phone numbers called regularly in the SIM card and phone’smemory, which are jointly called the Phonebook. You then do not need to remember all yournumbers; simply select the required name to recall the associated number. For further detailsabout the Phonebook feature, see ‘Phonebook’ section of this guide.SIM card can be used in Wi-Fi phone for sharing the phonebook between cellular phone and Wi-Fiphone.