You
can save different types of phone numbers and short text
items with each name in the phone’s internal phone book.
The first number saved is automatically set as the default
number and it is indicated with a frame around the number
type indicator: .
When you select a name from the phone book, for example
to make a call, the default number is used unless you
select another number.
You can add more data into a phone book entry by pressing
Details when browsing the phone book entries. Then
press Options and select Add number or Add
detail.
Detailed
information for entering multiple
numbers and text items per name
in the phone book can be found
in the printed Nokia 6610 user
guide.
.
When you select a name from the phone book, for example
to make a call, the default number is used unless you
select another number. 
