[Freeswitch-users] ERROR: switch_rtp.c:389 Failed DTMF payload check.

HI, I submitted a jira because people get yelled at for not sending a jira on ERRORs. However, I really think this might be a Cisco SPA504G setup issue. I get "[Err] switch_rtp.c:389 Failed DTMF payload check" when I dial OUT and hit an IVR where I have to enter DTMF numbers. My latest was entering CC number, the response I got was "You entered 4", the first of 16 digits I typed! Cisco has some parameters for DTMF and my are set thusly: DTMF Playback Level: 0 DTMF Playback Length: .1 and Inband DTMF Boost: 6dB. Could those values be incorrect or hindering the process? Thanks, Sean