After I call the external number successfully, I?m able to receive DTMF from the softphone but the PSTN?s DTMF doesn?t work.

We definitely don't want to assume anything, so I have to ask the obvious questions: who is the provider? are the DTMFs in-band or RFC2833? Any chance you can turn on full debugging and see if there are any clues? Thanks! -MC Hi, After turning on the debug in CLI I typed *3 on the PSTN and I got: 2009-03-12 11:22:49 [DEBUG] sofia.c:3744 sofia_handle_sip_i_info() INFO DTMF(0) 2009-03-12 11:22:51 [DEBUG] sofia.c:3744 sofia_handle_sip_i_info() INFO DTMF(3) Please note that I got DTMF(0) and not a DTMF(*)! I also double checked with wireshark and saw that the DTMF is SIP based, and the values were *3 and not 03 as FreeSWITCH reports. This probably is the problem and not the bind_meta_app. We are using bezeq international as our provider. DTMF are RFC2833. Thanks, Shahal This mail was sent via Mail-SeCure System.