rfc 4733 attempts (and fails miserably) to clarify rfc2833. It doesn't "really" change anything of any real substnace. Our handling of these packets tries very hard to be strict in what we send and loose in what we accept and we tend to interoperate pretty well with most endpoints. That being said, there are some very broken endpoints out there (such as sonus) that require special hacks, some are automatic, some require settings. All that being said, we should be very compliant with both 2833 and 4733, although you will generally see references in settings refer to 2833. Mike On Apr 23, 2009, at 10:50 AM, Richard Lamkin wrote:
I have looked on the wiki and only found passing reference to RFC 4733 in the SRTP section.
RFC4733 = RTP Payload for DTMF Digits, Telephony Tones, and Telephony Signals. This obsoletes RFC2833. http://www.ietf.org/rfc/rfc4733.txt
Richard Lamkin Mettoni Group UK richard.lamkin@mettoni.com
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