[mythtv] MythPhone and DTMF

Paul Volkaerts paul.volkaerts at lineone.net
Sat Jun 25 16:36:55 UTC 2005

> Actually, the line looks like that:
> a=rtpmap:101 telephone-event/8000
> But no apparition in the 180 or 200.

So if I understand this; you see the "a=rtpmap:101 telephone-event/8000"
line in the INVITE but not in the 180 or 200 response?

This means MythPhone has offered the use of RFC2833 DTMF when it initiated
the call and the other side has rejected the offer.  So your problem lies
with the far end.

Try making a call from the far end to MythPhone and see if it puts a similar
line in the INVITE; maybe it does not understand the syntax.

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