Siemens A52 - Manual (Page 59)

Notes A-Z
58
A52 Fox en, A31008-H6250-A1-1-7619 (4. July 2003, 15:54)
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ens AG 2002
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Notes A-Z Control codes (DTMF)
Send control code
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). The
sounds can also be heard when the
microphone is switched off.
y menu§ Open call menu.
Send DTMF tones
Select.
Use the Phonebook
Store phone numbers and control
codes ( DTMF tones) in the Phone-
book 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 destina-
tion.
J
Enter a name.
§Save§ Press.
You can also store the DTMF tones
(digits) without a phone number and
send them during a call.
EMS
(Enhanced Messaging Service)
Besides (formatted) texts, you can
also send
• pictures (bitmaps),
• sounds,
• animations (sequence of
4 pictures)
using the EMS.
The segments specified above can
be together or transmitted individu-
ally in an SMS. With EMS, pictures
and sounds can also be sent (e.g. as
screensavers and ringtones). This
can cause messages that exceed the
length of a single SMS. In this case a
single message is made up of a
number of concatenated SMS
messages.