Hi all I'm trying to achieve dynamic DTMF mode on incoming/outgoing calls. I have three profiles - one for outgoing/incoming calls to/from gateways, one for local registrations, and one for transferred call rerouting from bind_meta_app att_xfer. I faced some strange problems when tried to maintain inband DTMF path for call through FS. How should I set initial DTMF modes on profiles to allow changing DTMF mode on inbound calls? Is it enough to set dtmf_type to 'inband' and originate call? On which leg of call I should do this? And what to do with calls going through several profiles? As far as I understand, I need late negotiation turned on to disable automatic RFC2833 negotiation on inbound calls? -- Best regards, Dmitry Sytchev, IT Engineer