Skoda RADIO NAVIGATION SYSTEM COLUMBUS - FOR OCTAVIA Manual page 70

68 Selector key PHONE
If a DTMF key tone has to be entered during a conversation, you can open the
keypad field by pressing the function key at the bottom left and follow the instruc-
tions (for example: "For a private conversation with one of our co-workers, please
press 3 ").
You can store a longer DTMF key tone on your mobile phone. If, during a conversa-
tion, this DTMF key tone has to be entered, call up the corresponding entry from the
phone book as described.
If you press in the input mask on the function key , the displayed character
DTMF
sequence in the entry line will be played as DTMF key tone sequence.
Please note that in a DTMF key tone sequence the character "+" must not appear,
as it interrupts the playing of a DTMF key tone.