Some choicemenu's (IVR) do not work on Speakup
Clients call in with the problem they cannot use some IVR menu's when calling companies. The problem lies with Speakup and DTMF. Settings in the modem have to be adjusted to be able to call properly.
Fritzbox -> Select Telephony on the left side -> Select Telephone numbers in the left side -> Edit line 1 where the telphone number is -> In the "features" block, put DTMF transmission on " in-band "
Was dit antwoord nuttig?
Recently we had a problem with ghost calls(VOIP). It occured when a client updated his fritzbox...