Siemens CX70 User Manual
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hone.fm
Calling
28
VAR Langua
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R issue
date: 040728
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of CX70 Retail fug en, A31008-H7103-A1-1-7619 (14.09.2004, 10:44)
Tone sequences (DTMF)
You can, for example, enter control
codes (numbers) for remote access
to an automatic answering machine
while another connection exists
. These
entries are transmitted directly as
DTMFcodes (control codes).
§Options§
Open menu.
Send DTMF
Select.
Using the Phonebook/
Addressbook
Store phone numbers and control
codes (DTMF codes) in the Phone-
book/Addressbook in the same way
as a normal entry.
J
Enter phone number.
0
Press until a "+" appears in
the display (wait for the
connection to be estab-
lished).
J
Enter DTMF codes
(numbers).
0
If necessary, wait again
for three seconds at a
time for the receiver to
process the entries safely.
J
Enter a name.
§Save§
Store entry.
You may also store just the DTMF
codes (numbers) and then send
them during the call.