Control Codes (Dtmf) - Siemens CF62 User Manual

Control codes (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 DTMF codes (control codes).
Open call menu.
y menu§
Send DTMF
Select.
Use the Phonebook
Store phone numbers and control
codes (DTMF codes) in the Phone-
book 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
established).
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.
Press.
§Save§
You may also store just the DTMF
codes (numbers) and then send
them during the call.
Groups 37