Hi everybody
I have the same issue with outgoing calls , it seems to be that the provider only atuhorize INBAND for dtmf, when I set iin the UI the sexternal Sip Profile to dtmf and reload , it still show me thet the dtmf is in rfc2833. can you please tell me how ot force the fusionpbx to set the dtmf to inband
my second question: to set the dtmf do I have to set the external sip profile or the setting of the gateway ?
I thank you
sami