[cisco-voip] CME DTMF RFC 2833

Mark Holloway mh at markholloway.com
Thu Jul 1 18:45:20 EDT 2010


Does anyone know if there a way to change the length of RFC 2833 tone duration when transmitted out of CME?  I'm seeing the DTMF events leave CME and Wireshark can see the DTMF tones in the network, but they aren't being transmitted through the PSTN gateway.  In some cases the tone duration needs to be lengthened but I am not sure if this is possible in CME?




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