User's Manual

Notes A-Z
103
S55 Am.Eng., No Ref. No. (only PDF) (24. June 2002, 15:39)
© Siemens AG 2001, S:\Mobil\L55\S55_fuer_USA\s55_a-z.fm
tes A-Z
Control codes (DTMF)
Send DTMF
You can enter control codes (digits)
during a call so that an answering
machine can be controlled remotely.
These digits are directly transmitted
as DTMF tones (control codes).
y menu§ Open call menu.
Tonfolge send Select.
Use the Phonebook
Store phone numbers and control
codes (DTMF tones) in the Phone/
Addressbook like a normal entry.
J
Enter phone number.
0
Press until a "+" appears
on the display (pause for
connection setup).
J
Enter DTMF signals
(digits).
0
If necessary enter further
pauses of three seconds
each to ensure correct
processing at the
destination.
J
Enter a name.
§Save§ Press.
You can also store the DTMF tones
(digits) without a phone number and
send them during a call.
CSD
(Circuit Switched Data)
Data transfer is made via a data con-
nection to a default IP address of
your network provider or service pro-
vider. This connection can be used
for the exchange of data (e.g. for ac-
ces to the Internet or for download-
ing games and applications as well
as for using WAP services).
As long as this connection is estab-
lished in order to use services or to
download applications from the In-
ternet, charges for connection ac-
crue according to the price list of
your network provider or service
provider.
Divert set
§Divert§
Diverts the caller to the mailbox,
for example, if Busy (p. 89) is set
and the Call waiting (p. 89) function
is activated.
Emergency number (SOS)
must only be used in real emergencies!
By pressing the soft key §SOS§, you
can make an emergency call on any
network without a SIM card and
without entering a PIN (not avilable
in all countries).