<HTML>
<HEAD>
<TITLE>Re: [Freeswitch-users] DTMF</TITLE>
</HEAD>
<BODY>
<FONT FACE="Calibri, Verdana, Helvetica, Arial"><SPAN STYLE='font-size:11pt'>Thanks michael for all the help.<BR>
<BR>
I’ve seem to have fixed this by adding the public IP address in my sip profile file under the ext-rtp-ip and ext-sip-ip param. Now I can see the DTMF tones come in while capturing.<BR>
<BR>
Sean<BR>
<BR>
<BR>
On 3/30/10 5:29 PM, "Michael Collins" <<a href="msc@freeswitch.org">msc@freeswitch.org</a>> wrote:<BR>
<BR>
</SPAN></FONT><BLOCKQUOTE><FONT FACE="Calibri, Verdana, Helvetica, Arial"><SPAN STYLE='font-size:11pt'><BR>
<BR>
On Tue, Mar 30, 2010 at 5:09 PM, Sean Holt <<a href="sean@obscuradigital.com">sean@obscuradigital.com</a>> wrote:<BR>
</SPAN></FONT><BLOCKQUOTE><FONT FACE="Calibri, Verdana, Helvetica, Arial"><SPAN STYLE='font-size:11pt'>So it appears that Bandwidth requires the audio to be routed on the external public IP address, but since my freeswitch pbx box is behind a NAT the audio is trying to route to a private IP. The tech at bandwidth says that won’t work.<BR>
<BR>
Not sure how to correct this?<BR>
<BR>
Thanks<BR>
Sean<BR>
<BR>
</SPAN></FONT></BLOCKQUOTE><FONT FACE="Calibri, Verdana, Helvetica, Arial"><SPAN STYLE='font-size:11pt'>I strongly recommend you read up on NAT:<BR>
<a href="http://wiki.freeswitch.org/wiki/Nat">http://wiki.freeswitch.org/wiki/Nat</a><BR>
<BR>
and<BR>
<BR>
<a href="http://wiki.freeswitch.org/wiki/NAT_Traversal">http://wiki.freeswitch.org/wiki/NAT_Traversal</a><BR>
<BR>
and<BR>
<BR>
<a href="http://wiki.freeswitch.org/wiki/Auto_NAT">http://wiki.freeswitch.org/wiki/Auto_NAT</a><BR>
<BR>
You need to set up your external profile properly, which means you need to understand your network and your NAT device. Did you turn off any SIP ALG's in your device? Do you have a static public IP address? Those are important questions to answer before you continue.<BR>
<BR>
-MC<BR>
<BR>
</SPAN></FONT><BLOCKQUOTE><FONT FACE="Calibri, Verdana, Helvetica, Arial"><SPAN STYLE='font-size:11pt'><BR>
<BR>
On 3/30/10 4:11 PM, "Michael Collins" <<a href="msc@freeswitch.org">msc@freeswitch.org</a> <<a href="http://msc@freeswitch.org">http://msc@freeswitch.org</a>> > wrote:<BR>
<BR>
</SPAN></FONT><BLOCKQUOTE><FONT FACE="Calibri, Verdana, Helvetica, Arial"><SPAN STYLE='font-size:11pt'><BR>
<BR>
On Tue, Mar 30, 2010 at 3:56 PM, Sean Holt <<a href="sean@obscuradigital.com">sean@obscuradigital.com</a> <<a href="http://sean@obscuradigital.com">http://sean@obscuradigital.com</a>> > wrote:<BR>
</SPAN></FONT><BLOCKQUOTE><FONT FACE="Calibri, Verdana, Helvetica, Arial"><SPAN STYLE='font-size:11pt'>Unfortunately I don’t see any reference to DTMF coming from outside source.<BR>
<BR>
It shows it’s using 711<BR>
<BR>
Thanks<BR>
Sean<BR>
</SPAN></FONT></BLOCKQUOTE><FONT FACE="Calibri, Verdana, Helvetica, Arial"><SPAN STYLE='font-size:11pt'><BR>
What about listening to the call? Do you hear any DTMFs in the audio stream? If not then it looks like the far end isn't sending DTMFs which means you will need to talk to your provider to continue troubleshooting.<BR>
<BR>
-MC<BR>
<BR>
<HR ALIGN=CENTER SIZE="3" WIDTH="95%"></SPAN></FONT><FONT SIZE="2"><FONT FACE="Consolas, Courier New, Courier"><SPAN STYLE='font-size:10pt'>_______________________________________________<BR>
FreeSWITCH-users mailing list<BR>
<a href="FreeSWITCH-users@lists.freeswitch.org">FreeSWITCH-users@lists.freeswitch.org</a> <<a href="http://FreeSWITCH-users@lists.freeswitch.org">http://FreeSWITCH-users@lists.freeswitch.org</a>> <BR>
<a href="http://lists.freeswitch.org/mailman/listinfo/freeswitch-users">http://lists.freeswitch.org/mailman/listinfo/freeswitch-users</a><BR>
UNSUBSCRIBE:<a href="http://lists.freeswitch.org/mailman/options/freeswitch-users">http://lists.freeswitch.org/mailman/options/freeswitch-users</a><BR>
<a href="http://www.freeswitch.org">http://www.freeswitch.org</a><BR>
</SPAN></FONT></FONT></BLOCKQUOTE><FONT FACE="Calibri, Verdana, Helvetica, Arial"><SPAN STYLE='font-size:11pt'><BR>
_______________________________________________<BR>
FreeSWITCH-users mailing list<BR>
<a href="FreeSWITCH-users@lists.freeswitch.org">FreeSWITCH-users@lists.freeswitch.org</a><BR>
<a href="http://lists.freeswitch.org/mailman/listinfo/freeswitch-users">http://lists.freeswitch.org/mailman/listinfo/freeswitch-users</a><BR>
UNSUBSCRIBE:<a href="http://lists.freeswitch.org/mailman/options/freeswitch-users">http://lists.freeswitch.org/mailman/options/freeswitch-users</a><BR>
<a href="http://www.freeswitch.org">http://www.freeswitch.org</a><BR>
<BR>
</SPAN></FONT></BLOCKQUOTE><FONT FACE="Calibri, Verdana, Helvetica, Arial"><SPAN STYLE='font-size:11pt'><BR>
<BR>
<HR ALIGN=CENTER SIZE="3" WIDTH="95%"></SPAN></FONT><FONT SIZE="2"><FONT FACE="Consolas, Courier New, Courier"><SPAN STYLE='font-size:10pt'>_______________________________________________<BR>
FreeSWITCH-users mailing list<BR>
<a href="FreeSWITCH-users@lists.freeswitch.org">FreeSWITCH-users@lists.freeswitch.org</a><BR>
<a href="http://lists.freeswitch.org/mailman/listinfo/freeswitch-users">http://lists.freeswitch.org/mailman/listinfo/freeswitch-users</a><BR>
UNSUBSCRIBE:<a href="http://lists.freeswitch.org/mailman/options/freeswitch-users">http://lists.freeswitch.org/mailman/options/freeswitch-users</a><BR>
<a href="http://www.freeswitch.org">http://www.freeswitch.org</a><BR>
</SPAN></FONT></FONT></BLOCKQUOTE>
</BODY>
</HTML>