<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"><!CURSOR TABLEDIV><HTML><HEAD><META http-equiv=Content-Type content="text/html; charset=iso-8859-1"><META content="MSHTML 6.00.2900.2912" name=GENERATOR></HEAD><BODY style="FONT-FAMILY:Tahoma,Arial; FONT-SIZE:10pt; COLOR: #000000" bgColor=#e5e5e5 leftMargin=5 topMargin=5><TABLE style="MARGIN-TOP: 17px; Z-INDEX: 2; FONT-FAMILY:Tahoma,Arial; FONT-SIZE:10pt; MARGIN-LEFT: 12px; WIDTH: 500px; POSITION: static; HEIGHT: 66px" borderColor=#ffffff borderColorDark=#c0c0c0 cellPadding=0 bgColor=#ffffff borderColorLight=#c0c0c0 border=1><TBODY><TR borderColor=#ffffff borderColorLight=#ffffff borderColorDark=#ffffff><TD style="VERTICAL-ALIGN: top; LINE-HEIGHT: 130%; padding:6px; padding-left:7px;" width="100%"><DIV id=TABLEDIV><FONT face="Tahoma, Arial" size=2>Thank you again Brian. The reason why I want to test with inband dtmf is that in the real environment FS will be behind a conventional ISDN PBX which will work as a gateway to the ISDN Network. So I do not know if the PBX will do something like a translation between DTMF Tones to rfc and backwars.<br>
<br>
If you have experience with this any help will be very welcome....Guido
<br></FONT><br></DIV></TD></TR></TBODY></TABLE><br/><BLOCKQUOTE style="PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #000000 2px solid; MARGIN-RIGHT: 0px"> <TABLE id=tobit_repfor style="BORDER-RIGHT: #e0e0e0 1px solid; BORDER-TOP: #e0e0e0 1px solid; FONT: 10pt Arial; BORDER-LEFT: #e0e0e0 1px solid; COLOR: black; BORDER-BOTTOM: 0px" cellSpacing=0 cols=3 cellPadding=0 width="99%" border=0><TBODY><TR borderColor=#dfdfdf borderColorLight=#dfdfdf bgColor=#dfdfdf><TD style="PADDING-LEFT: 4px; PADDING-BOTTOM: 1px; PADDING-TOP: 1px; BORDER-BOTTOM: #ffffff 1px solid" width=140 colSpan=2 height=22><DIV style="FONT: bold 9pt Arial">Original Message </DIV></TD><TD style="BORDER-BOTTOM: #ffffff 1px solid" align=right><DIV style="FONT: 8pt Arial"><DIV style="FONT: 8pt Arial"><STRONG><FONT color=#808080> processed by David InfoCenter</FONT></STRONG> </DIV></DIV></TD></TR></TBODY></TABLE><TABLE id=tobit_repfor2 style="BORDER-RIGHT: #e0e0e0 1px solid; BORDER-TOP: 0px; FONT: 8pt Tahoma; BORDER-LEFT: #e0e0e0 1px solid; COLOR: black; BORDER-BOTTOM: #e0e0e0 1px solid" cellSpacing=0 cols=2 cellPadding=0 width="99%" border=0><TBODY><TR style="PADDING-BOTTOM: 2px"><TD style="PADDING-LEFT: 6px; BORDER-BOTTOM: #ffffff 1px solid" width=68 bgColor=#efefef height=18><DIV style="FONT: 8pt Tahoma">Subject: </DIV></TD><TD style="PADDING-LEFT: 4px; BORDER-BOTTOM: #efefef 1px solid" bgColor=#ffffff><DIV style="FONT: 8pt Tahoma">Re: [Freeswitch-users] Re-2: Serious Problem detecting DTMF in bridged SIP call using ESL (29-Apr-2009 19:59)</DIV></TD></TR><TR style="PADDING-BOTTOM: 2px"><TD style="PADDING-LEFT: 6px; BORDER-BOTTOM: #ffffff 1px solid" width=68 bgColor=#efefef height=18><DIV style="FONT: 8pt Tahoma">From: </DIV></TD><TD style="PADDING-LEFT: 4px; BORDER-BOTTOM: #efefef 1px solid" bgColor=#ffffff><DIV style="FONT: 8pt Tahoma"><A href="mailto:brian@freeswitch.org">Brian West <brian@freeswitch.org></A></DIV></TD></TR><TR style="PADDING-BOTTOM: 0px"><TD style="PADDING-LEFT: 6px" width=68 bgColor=#efefef height=17><DIV style="FONT: 8pt Tahoma">To: </DIV></TD><TD style="PADDING-LEFT: 4px" bgColor=#ffffff><DIV style="FONT: 8pt Tahoma"><A href="mailto:freeswitch-users@lists.freeswitch.org">freeswitch-users@lists.freeswitch.org</A> </DIV></TD></TR></TBODY></TABLE>Well the best option is to NOT use inband at all if possible. And use RFC2833 which eyebeam/xlite support as do most providers out there... You do not HAVE to start_dtmf on sip channels unless they only send the DTMF inband.<div><br></div><div>set the dtmf-type back to rfc2833 and restart FS.</div><div><br></div><div>/b</div><div><br><div><div>On Apr 29, 2009, at 12:48 PM, Guido Kuth wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "><div style="font: normal normal normal 10pt/normal 'Courier New'; color: rgb(0, 0, 0); ">First thanks for your reply.</div><div style="font: normal normal normal 10pt/normal 'Courier New'; color: rgb(0, 0, 0); "> </div><div style="font: normal normal normal 10pt/normal 'Courier New'; color: rgb(0, 0, 0); ">I have subscribed to all Events, so this can't be the mistake. I sent start_dtmf app to FreeSwitch in caller channel and the wiki says that you have to do this on sip channels to enable inband dtmf. I checked sofia.conf and I have found that param dtmf-type is commented out. Would it be helpful to set this to "info"? I think setting it to "rfc2833" would not be very meanigfull.</div><div style="font: normal normal normal 10pt/normal 'Courier New'; color: rgb(0, 0, 0); "> </div><div style="font: normal normal normal 10pt/normal 'Courier New'; color: rgb(0, 0, 0); ">I will try to update to svn trunk tomorrow.</div><div style="font: normal normal normal 10pt/normal 'Courier New'; color: rgb(0, 0, 0); "> </div><div style="font: normal normal normal 10pt/normal 'Courier New'; color: rgb(0, 0, 0); ">Again thanks for first help...Guido</div></span></blockquote></div><br><div apple-content-edited="true"> <span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div>Brian West</div><div><a href="mailto:brian@freeswitch.org">brian@freeswitch.org</a></div><div><br></div></div></span>-- Meet us at ClueCon! <a href="http://www.cluecon.com/">http://www.cluecon.com</a><br><div><br></div></div></span><br class="Apple-interchange-newline"></div></span><br class="Apple-interchange-newline"> </div><br></div><br></BLOCKQUOTE></body></html>