Asus V55 - Manual (Page 37)

Phonebook
The phonebook enables you to store information about your contacts,
including phone numbers, fax numbers, addresses, and e-mail addresses.
You can also set up special information for contacts, such as ringtones,
pictures, and groups.
Adding contacts
Add new contacts from Phonebook>New Number.
1. Enter the name of the contact, mobile phone number, and home
number in the given fields. Use the up and down navigation key to
move between fields. Use the number keys to enter information into the
fields.
2. Select Save to save the contact information.
3. Select Options to change the input method and language.
Note: You may leave some fields blank. However, you must give the
contact a name before you can save.
Tip: There is a quick method for starting a
new entry in the phonebook. Enter a number
into the standby screen. Select Save from
the lower left screen.