[Freeswitch-users] How to drop Inband DTMF tones while retaining Outofband DTMF tones?

Shaun Stokes shaun.stokes at itec-support.co.uk
Thu Sep 13 08:03:20 UTC 2018


Hi All,


Is it possible for FreeSWITCH to drop Inband DTMF tones from the RTP\SRTP stream on an inbound call from a carrier so that this isn't audible in the call recording while still retaining DTMF Outofband (RFC2833) in the SIP messages? If not, how could this be achieved?


Thanks,

Shaun
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