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The functions
Integral 5
68
DTMF-postdialling
You can switch over to DTMF-postdialling whilst telephoning. Each press
of a button is then transmitted as a tone, allowing you to e.g. operate an
answering machine.
DTMF on
You are speaking on the telephone.
O K
Menu Conversation
O K
O K
Menu Tone-PD (DTMF)
O K
Confirm.
appears in the display. Continue to dial. Each digit is transmitted
as a tone.
Sending “A“ – “D“ as a DTMF signal
You are speaking on the telephone.
O K
Menu Convers. .
O K
O K
Menu, e.g. Tone dial (A) .
O K
Confirm. “A“ will be sent as a tone.
By default, DTMF postdialling is active and does not need to be switched
on.