[Freeswitch-users] Changing DTMF Type for inbound gateway?

http://wiki.freeswitch.org/wiki/Sofia.conf.xml#DTMF says that you can set a user variable, so e.g. when an inbound gateway ACLs as that user, you can set the dtmf type. As per the wiki, I set: <variable direction="inbound" name="dtmf-type" value="none"/> and do indeed see the variable in my log. However, in the SIP 200 that FS sends back, I still see this in the SDP: rtpmap:101 telephone-event/8000 I tried with sofia loglevel all 9 (I never used that before...) but didn't really see anything related to DTMF. Am I missing something here? -Avi