As I understand it (and I'd better be right, because I have to do similar things for H.248!) the stuff initially defined in the RFC that sets up the registration process (RFC 1890) does not go into the IANA database -- only subsequent registrations.

-----Original Message-----
From:   Frank Derks [SMTP:frank.derks@PHILIPS.COM]
Sent:   Tuesday, February 22, 2000 10:30 AM
To:     ITU-SG16@MAILBAG.INTEL.COM
Subject:        Registered payload types for G.723.1/G.729

H.225.0 specifies that the payload types for G.723.1 and G.729 are 4 and 18 respectively.
When I take a look at the registered payload types at the IANA, these two codecs are
not listed.

Does this mean that the IANA list is not up-to-date or that these codecs are not officially
registered.

Frank

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