Only way I've ever seen forcing true inband working was using a universal transcoder.
On Fri, May 8, 2015 at 1:58 PM, Tommy Schlotterer < [email protected]> wrote: > I am working at integrating a 3rd party TTY server into a customer’s > environment. The software requires inband(NOT RFC2833 which is sometimes > called inband). > > > > What am I looking for in the SDP to signal inband DTMF, how do I set it up > on the gateway and CCM sides? > > > > Thanks > > > Tommy > > > > *Tommy Schlotterer* | Systems Engineer > > CCNA, CCNA Voice > > 48325 Alpha Dr. Ste. 150 > > Wixom, MI 48393 > > *p* 248.468.0710 > > *e* [email protected] > > *w **netechcorp.com* <http://netechcorp.com/> > > [image: cid:DE00F175-A6C9-45A6-B3AC-D658551F1586] > > [image: cid:62EB95BF-20B4-4A1B-98FE-9E042594730A] > <https://www.linkedin.com/company/75843?trk=tyah&trkInfo=tarId%3A1397760375508%2Ctas%3Anetech%2Cidx%3A3-1-5> > [image: cid:47C21B6C-578D-4D72-BFF4-8A482CE7A978] > <https://www.facebook.com/NetechCorporation> [image: > cid:A362BD4D-9EC8-47CC-96A8-8A17AF38C15C] <https://twitter.com/netechcorp> > [image: cid:F52A69B8-DA49-4CD7-91E9-C057917D90C2] > <https://www.youtube.com/user/NetechCorporation> > > > > _______________________________________________ > cisco-voip mailing list > [email protected] > https://puck.nether.net/mailman/listinfo/cisco-voip > >
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