112
Speech recognition
Starting a second call
A second call can be started during an
active telephone call. To do so, press
the button
w
.
Commands available:
■ "Send": activate manual DTMF
(touch-tone dialling), e.g. for voice
mail or telephone banking.
■ "Send nametag": activate DTMF
(touch-tone dialling) by entering
a name (voice tag).
■ "Dial"
■ "Call"
■ "Redialing"
■ "Help"
■ "Cancel"
Example of a dialogue
User: <if a telephone call is active:
press the
w
button>
User: "Send"
Voice output: "Please, say the
number to send."
(for number input see the dialogue
example for Entering a telephone
number)
User: "Send"
Redialing
The number last dialled is redialled
with the command "Redialing".
Saving
With the
command "Save" a telephone
number is stored in the telephone
book under a name (voice tag).
The name entered must be repeated
once. The pitch and pronunciation
must be as identical as possible for
both name inputs, otherwise the
speech recognition will reject the
inputs.
A maximum of 50 voice tags can be
stored in the telephone book.
Voice tags are speaker-dependent,
i.e. only the person who recorded
a voice tag can open it.
To avoid the start of the recording of
a saved name from being cut off,
a short pause should be left after an
input request.
To be able to use the voice tag
independently of the location, i.e.
including other countries, all
telephone numbers should be
entered with a "plus" character and
a country code.
Commands available:
■ "Save": the inputs are accepted.
■ "Verify": the last input is repeated.
■ "Help"
■ "Cancel"
Example of a dialogue
User: "Save"
Voice output: "Please, say the
number to save"
(for number input see the dialogue
example for Entering a telephone
number)
User: "Save"
Voice output: "Please, say the
nametag to save"
User: <Name>
Voice output: "Please, repeat the
nametag to confirm"
User: <Name>
