Sending Dtmf Tones - Mercedes-Benz 2013 S-Class Operator's Manual

Active party
:
Party on hold
;
To interconnect parties by creating a
=
conference connection
To interconnect parties by creating a
X
conference connection: select
Conference= by turning cVd the
COMAND controller and press W to
confirm.

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
your answering machine, for example, select
the corresponding number.
Select DTMF from the telephone basic menu
X
during a conversation.
To transmit individual characters using
:
the character bar
To transmit a phone book entry as a
;
character string
To transmit individual characters: once
X
a connection has been established to the
answer phone, select the desired
characters in the character bar and press
W to confirm.
or
To send a phone book entry as a DTMF
X
sequence: select Name
COMAND controller and press W to
confirm.
Select the desired phone book entry and
X
press W to confirm.
The entry is sent as a DTMF character
string.
To switch back to the call display: select
X
B.
i
You can also send DTMF tones by
pressing the corresponding button on the
telephone keypad or using the Voice
Control System (see the separate
operating instructions).
Using the phone book and address
book
The COMAND phone book is an extract of
those entries from the address book which
contain at least one telephone number.
Telephone
207
by turning cVd the
Z