No DTMF tones **FIXED**

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Senior Member
Aug 19, 2011
West Sussex, UK
Been experiencing a few issues with DTMF tones recently, and today they've stopped working all together.

I've had a search and not found a solution.

Has anyone else had issues? Found a fix?

For anyone who doesn't know what DTMF is, it's when your on the phone and you need to press 1 for option 1, press 2 for option 2 etc etc
Last edited:


Senior Member
Dec 19, 2012
noticed same issue couple of times over past 2 weeks... usually works again if i disconnect and call again... weird.. never happened before i upgraded from 9.0 to 9.1
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