Send Dtmf Tones - Siemens S46 User Manual

22
Call transfer
;menu§
Select to open call menu,
then select
Call transfer.
The original call is joined to the sec-
ond one. For you, both calls are now
ended.
Call menu
The following functions are available
only during a call:
;menu§
Select to open menu.
Microphone Turn the microphone on or
on off. When off, the person on
the other end of the line
cannot hear you. DTMF
signals (key beeps) can
still be heard if you use the
keypad.
(You can also press and hold
*
on and off. All parties will
hear a key tone.)
Volume Adjust earpiece volume.
Conference See page 21.
Time/cost While the connection
continues, the call duration
and (if set, page 51) the call
cost are displayed.
Send DTMF See page 22.
Call transfer See page 22.
Main menu Access the main menu.
Making a Call
© Z
to turn the microphone
©
©
Call status List all held and active calls
(for example, participants in a
conference call).

Send DTMF tones

You can enter digits during a call to
operate an answering machine or re-
spond to any other system that re-
quires a touch tone response.
These digits or codes are transmitted
directly as DTMF (Dual Tone Multiple
Frequencies) signals.
DTMF signals are the key beeps you
hear when entering a number on a
touch tone phone.
To send DTMF tones during a call:
;menu§
Select to open call menu,
then select
Send DTMF
J
Enter the digits or
control code.
OK§
Select to send tones.
Control codes (DTMF tones) stored
in the address book (p. 27) or in the
SIM phone book (p. 30) can also be
used.
©
.