Sending Dtmf Tones - Mercedes-Benz COMAND Supplement Manual

Using the telephone
98
Using the telephone menu (
R
Using redial ( page 96)
R
Y
Using the call lists (
R
Using the phone book (
R
Using speed dial (
R
Switching the microphone on or off
This function is available in the telephone menu
during an active phone call.
Switching off the microphone:
To switch to the menu bar: slide 6 the con-
X
troller.
To select Microphone Microphone Off
X
the controller.
If the microphone is switched off, the Q
symbol and the The microphone is off. The microphone is off.
message are displayed.
Switching on the microphone:
Select Microphone On Microphone
X
The Q symbol disappears. The
phone is on. phone is on. message is shown.

Sending DTMF tones

This function is not supported by all mobile
phones.
Answering machines or other devices can be
controlled by DTMF tones, e.g. for remote query
functions.
If you would like to listen to the messages on
X
your answering machine, for example, dial the
corresponding number.
Transmitting individual characters
Once a connection has been established to
X
the answer phone, select the desired charac-
ters in the telephone menu: turn and press the
controller each time.
or
Press the corresponding key on the number
X
keypad.
Every character selected will be transmitted
immediately.
page 96)
Y
page 96)
Y
page 97)
Y
page 97)
Y
Off: turn and press
On.
The micro‐ The micro‐
Calls with several participants
Switching between calls (call waiting)
If you make another call, you can switch
between the two calls (call waiting). This func-
tion depends on your mobile phone network
provider and the mobile phone (see the manu-
facturer's operating instructions).
The calls are marked 1 and 2. The active call is
highlighted.
Switching between the calls
Press 6 on the multifunction steering
X
wheel.
or
To select ° or ° : turn and press the con-
X
1 2
troller.
The selected call is active. The other call is on
hold.
Ending the active call
To select = in the telephone menu: turn
X
and press the controller.
or
Press ~ on the multifunction steering
X
wheel.
The other call is still on hold.
To activate the call on hold: select w
X
Resume. Resume
The call on hold is activated. If you select
= = Hang Up Hang Up, the call on hold is also ended.
i
On some mobile phones, the call on hold is
activated as soon as the active call is ended.
Conference call
This function depends on your mobile phone
network provider and the mobile phone (see the
manufacturer's operating instructions). You can
interconnect active and held calls. This permits
several parties to hear one another and speak
with one another.
Add a call ( page 97).
X
Y
or
Answer an incoming call (
X
To select Conference Conference in the telephone menu:
X
turn and press the controller.
The new participant is included in the confer-
ence call. Conference Call Conference Call
the telephone menu.
w
page 99).
Y
is displayed in