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The Poly Video Conferencing Knowledge Base is live! We look forward to helping you with common issues and troubleshooting advice!
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Hi all,

 

I am troubled with a problem of the DTMF of m100.

Though there is not a problem in PVX, DTMF cannot transmit a message to MCU when it is m100.

It is a problem same as the following thread.Audio codec is G.722.

http://community.polycom.com/t5/Video-Endpoints/M100-Keypad-problem/td-p/4761

 

Is there the person who solved this problem?

Is the DTMF of m100 not RFC2833?

 

Thank you,

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