The easy way is the start_dtmf application you can call from your dialplan. Once you call it any inband dtmf that is detected in later apps will be interpreted. Anthony Minessale II FreeSWITCH http://www.freeswitch.org/ ClueCon http://www.cluecon.com/ AIM: anthm MSN:anthony_minessale@hotmail.com JABBER:anthony.minessale@gmail.com IRC: irc.freenode.net #freeswitch FreeSWITCH Developer Conference sip:888@conference.freeswitch.org iax:guest@conference.freeswitch.org/888 googletalk:conf+888@conference.freeswitch.org pstn:213-799-1400 ----- Original Message ---- From: Dinesh Dialani <ddialani@devfoundry.com> To: freeswitch-users@lists.freeswitch.org Sent: Friday, July 27, 2007 1:31:08 AM Subject: [Freeswitch-users] how to detect dtmf wave files and convert it to DTMF tones in RFC 2833 <!-- /* Style Definitions */ p.MsoNormal, li.MsoNormal, div.MsoNormal {margin:0in;margin-bottom:.0001pt;font-size:12.0pt;font-family:"Times New Roman";} a:link, span.MsoHyperlink {color:blue;text-decoration:underline;} a:visited, span.MsoHyperlinkFollowed {color:purple;text-decoration:underline;} span.EmailStyle17 {font-family:Arial;color:windowtext;} _filtered {margin:1.0in 1.25in 1.0in 1.25in;} div.Section1 {} --> Hi All, There exists a library libteletone. I know that it has functionality to detect and generate DTMF tones, but I didn’t get any help as to how can I test it with my FreeSwitch configuration, as no document is available on http://wiki.freeswitch.org/wiki Is there anybody who used detection and generation of DTMF tones using libteletone library in FreeSwitch and can help me to use it? Thanks in advance. Dinesh ____________________________________________________________________________________ Choose the right car based on your needs. Check out Yahoo! Autos new Car Finder tool. http://autos.yahoo.com/carfinder/