Motorola MOTORAZR V3r Manual De Instrucciones página 66

features
set category for entry
Press a > n Address Book > entry, press
a > Edit > Category > category name.
Note: The Category option isn't available for
entries stored on the SIM card.
set category view
Press a > n Address Book, press
a > Categories > category view.
You can show All entries, entries in a
predefined category (Business, Personal, General,
VIPs), or entries in a category you create.
64 other features—address book
features
set category ringer ID
Set a distinctive ring alert (ringer ID) to
sound when you receive calls from entries
in a specific category:
Press a > n Address Book,
press a > Categories, scroll to the category,
press a > Edit > Ringer ID.
Note: The Category option isn't available for
entries stored on the SIM card.
To activate ringer IDs:
a > w Settings > Audio > style Detail
> Ringer IDs