Toyota 2012 Avalon Owner's Manual page 320

3-4. Using the hands-free system (for cellular phone)
Selecting a phone number from outgoing or incoming call history
STEP2-1 Select "Call History" by using a voice command or
STEP2-2 Select "Outgoing" or "Incoming" by using a voice
STEP2-3 Select the data to be registered by either of the fol-
340
.
command or
lowing methods:
a. Say "Previous" or "Go back" until the desired
data is displayed, and select "Confirm" by using
a voice command.
b. Select the desired data by using
I n f o r ma t i o n P r o v i d e d b y :
.
.