Samsung SPH-A680SSAQST - Manual (Page 106)

Section 2I: Using Your Phone’s Voice Services 98
Activating Voice Recognition
Voice recognition allows you to say commands to perform common
functions supported by your phone. There is no voice training
required to use the voice recognition feature. You simply say the
pre-designated command displayed on your screen in a normal tone
of voice to perform the desired function.
To activate voice recognition:
1. Press the navigation key left or press and hold . (The phone
prompts you to say a voice command.)
2. Wait for the beep and then say one of the following commands:
Ⅲ
Digit Dial
Ⅲ
Name Dial
Ⅲ Voice Memo
Ⅲ
Phone Book
Ⅲ
My Phone #
Ⅲ Status
When it recognizes one of these commands, the phone launches the
associated application. If the phone does not hear a command
within approximately eight seconds, it de-activates voice
recognition without taking any action.
Note: If you want to use a different button to activate voice recognition, press
for Launch Pad. On this menu, you can change button
assignments, including the button used to launch "Voice Dial," which is
the voice recognition application.