Can not make the DTMF working when using OOMA to call out

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eric1234567890
Posts:2
Joined:Thu Oct 05, 2017 12:37 am
Can not make the DTMF working when using OOMA to call out

Post by eric1234567890 » Thu Oct 05, 2017 12:45 am

I call some places where DTMF needs to be used to dial extensions. I can never get the DTMF working. My phone is perfectly fine. I also tried the OOMA modile app, same problem.

Anyone else has the same issue?

eric1234567890
Posts:2
Joined:Thu Oct 05, 2017 12:37 am

Re: Can not make the DTMF working when using OOMA to call out

Post by eric1234567890 » Thu Oct 05, 2017 12:49 am

BTW, these are calls to overseas ...... DTMF was working for a while, quit working about a few weeks ago.

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