X-Micro Tech. BT400GII - Manual (Page 9)

Making a Call
There are two ways to make calls:
1. Using the phone’s keypad:
As general usage, dial the phone number you want to call by pressing the
phone’s keypad. You may also hear the dialing tones through the headset.
2. Using the Voice Dialing through the headset:
What is voice dialing?
Voice dialing is a feature on some Bluetooth phones which allows you make
calls by saying the name of the person you want to call. The phone compares
your voice with your previous recording (called a voice tag). If they match then
the phone will automatically dial the corresponding phone number.
Not all Bluetooth phones support voice dialing, please refer to your phone spec
to make sure whether your phone supports this feature.
The headset does not have a keyboard so it necessary to use voice dialing to
make calls. To do this you have to record voice tags for the contacts in your
phone address book.
If your phone supports voice dialing function, you can use this feature with the
headset easily. Note that the voice dialing on your phone must be enabled and
the voice tags must have been recorded previously. (Please refer to your
phone instruction on recording and storing voice tags)
II. Briefly press the button once.
III. After the tone, say the name of the person you want to call.
IV. The phone number will be dialed automatically by phone after
recognizing the correct voice tag.