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I use the uaCsta method GenerateDigits to play DTMF tones on the connected device. But the other participant does not hear any DTMF tones. The DTMF tones are audible on the own Snom device. What is wrong here?


Pascal Halter

End user

Joined: 16.11.2022

1 Comment

  1. Hi, if you physically press the number button on the phone the DTMF works on the remote party?

    How DTMF are configured on the Snom phone? (Inband, Outband, SIP?)