Quote Originally Posted by ctaranto View Post
Certain peoples voices trigger the DTMF sound. VoIP works differently than POTS, and frequencies are picked up by the VoIP adapter and converted into a DTMF sound.

I get that once in a while with my wife (but only when her voice gets raised, like she's yelling at the kids).

I think adjusting the volume on the vPanel can help. There's another thread on here recently that talked about this.

-Craig
Interesting .... I thought the tones were only generated by the phone devices. So you're saying the ATA (PAP2T in my case) is also generating DTMF tones? Damn .... at least I'm not going nuts.