[Freeswitch-users] How do you determine if DTMFs received are in-band or out-of-band?

[Mark Melling]

Hi,

How can you determine if Freeswitch is receiving DTMFs in-band or
out-of-band?

I'm not entirely clear on terminology here, but is out-of-band the same as
rfc 2833?

Thanks

Mark
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