Motorola MotoRazr V3 User Manual page 57

features
assign entry to category
a > = 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
a > = 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.
56 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 > = Address Book,
press a > Categories, scroll to the category,
press a > Edit > Ringer ID
Note: The Categories option isn't available for
entries stored on the SIM card.
To activate or deactivate ringer IDs:
a > } Settings > Audio > style Detail
> Ringer IDs > On or Off