Sorry for the spam Brian, but here is the answer to your question: for active calls, we release the media to the cloud whenever possible (so no rtp or rtpeven, just sip to our system). We provide a mid-call feature that detects DTMF from users even when media is released to the cloud. We count on SIP INFO for this feature. We do a lot of DTMF processing during call establishment as well and that is rtpevent driven. From: hexade@hotmail.com To: freeswitch-users@lists.freeswitch.org Date: Wed, 5 Mar 2014 19:27:38 -0500 Subject: Re: [Freeswitch-users] Can FS PBX send DTMF(INFO and RFC.2833) on receiving DTMF(INFO or RFC.2833)? Btw, Brian, I am fully aware that this is not a desired behavior, but I would have to overhaul a bigger system (including lots of Q.E testing) to fix it on our side. Big impact, otherwise I would do it, not look outside of the system for a hack. Thanks for your help. A.C. From: hexade@hotmail.com To: freeswitch-users@lists.freeswitch.org Date: Wed, 5 Mar 2014 19:17:59 -0500 Subject: Re: [Freeswitch-users] Can FS PBX send DTMF(INFO and RFC.2833) on receiving DTMF(INFO or RFC.2833)? I know it usually is one or the other but that's how one of our legacy server pair works. I wouldn't ask for it if I wouldn't need it. Is there a way I can get this working from the FS PBX side? Thank you. A.C. From: brian@freeswitch.org Date: Wed, 5 Mar 2014 17:20:50 -0600 To: freeswitch-users@lists.freeswitch.org Subject: Re: [Freeswitch-users] Can FS PBX send DTMF(INFO and RFC.2833) on receiving DTMF(INFO or RFC.2833)? Thats only for reception. Notice 'My SIP trunk needs DTMF as SIP INFO **AND** RFC.2833.’, Why do you need to send both? -- Brian West brian@freeswitch.org FreeSWITCH Solutions, LLC PO BOX 2531 Brookfield, WI 53008-2531 Twitter: @FreeSWITCH , @briankwest http://www.freeswitchbook.com http://www.freeswitchcookbook.com T: +1.918.420.9001 | F: +1.918.420.9002 | M: +1.918.424.WEST iNUM: +883 5100 1420 9001 ISN: 410*543 Skype:briankwest PGP Key: http://www.bkw.org/key.txt (AB93356707C76CED) On Mar 5, 2014, at 3:18 PM, DJB International <djbinter@gmail.com> wrote:
<param name="liberal-dtmf" value="true"/>
On Wed, Mar 5, 2014 at 12:24 PM, Adelia C. <hexade@hotmail.com> wrote: Looks like every free SIP soft phone out there is doing DTMF as SIP INFO **OR** RFC.2833.
I configured a FreeSwitch PBX that sends my calls out to my network over a SIP trunk. My SIP trunk needs DTMF as SIP INFO **AND** RFC.2833. This is important for some mid-call features we offer.
Can I configure FS to output both INFO and RFC.2833 when receiving INFO or RFC.2833? In the reverse direction, can FS accept both INFO and RFC.2833 (i.e. react on both)?
Thank you! A.C.
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_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com FreeSWITCH-powered IP PBX: The CudaTel Communication Server http://www.cudatel.com Official FreeSWITCH Sites http://www.freeswitch.org http://wiki.freeswitch.org http://www.cluecon.com FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org _________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com FreeSWITCH-powered IP PBX: The CudaTel Communication Server http://www.cudatel.com Official FreeSWITCH Sites http://www.freeswitch.org http://wiki.freeswitch.org http://www.cluecon.com FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org _________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com FreeSWITCH-powered IP PBX: The CudaTel Communication Server http://www.cudatel.com Official FreeSWITCH Sites http://www.freeswitch.org http://wiki.freeswitch.org http://www.cluecon.com FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org