[Freeswitch-users] No DTMF received from PSTN when using bind_meta_app during bridge between softphone ext 1000 and PSTN.

[Michael Collins]

> After I call the external number successfully, I’m able to receive DTMF from
> the softphone but the PSTN’s DTMF doesn’t work.

We definitely don't want to assume anything, so I have to ask the
obvious questions:
who is the provider?
are the DTMFs in-band or RFC2833?

Any chance you can turn on full debugging and see if there are any clues?

Thanks!
-MC