[Freeswitch-users] Different dtmf type for different gateways in single profile

Is there a way to set different dtmf type for different gateways in same profile? I am originating from esl, call is bridged with audio file. (Dialer setup). Some of the providers send dtmf inband and others rfc2833. I am currently checking in my lua script for a custom param, if present then execute start_dtmf to listen for inband dtmf. While this breaks the rest of dtmf. Is there a better way to deal with this or do I have to end up with different profiles each with different dtmf-type. -- Sent via a mobile device.