Venkata,
D-284 was a contribution to the October-2002 meeting of SG16, but Question 3/16 did not accept the proposed text because of conflicts with the existing AMR definitions in H.245. The editor of D-284 was invited to bring a revised proposal to the next meeting, which seemingly did not happen. That's the reason why the parameters proposed in D-284 never became a part of H.245.
Hope this solves your doubts.
Ernst
-----Original Message----- From: Venkata Nanduri [mailto:vnanduri@cisco.com] Sent: Donnerstag, 14. Oktober 2004 23:41 To: itu-sg16@external.cisco.com Cc: paulej@cisco.com Subject: Clarification needed about AMR codec support
Hi,
This email is regarding a clarification needed about a document submitted to SG16(SG 16 - Delayed contribution 284).
In the Document titled "Update on AMR speech codec support for H.245", Table X.4 a parameter "octetAlign" is mentioned. But the same is missing from the latest H245 formal specification.
As per the document(Delayed contribution 284), "octetAlign" parameter can be used to specify whether the bandwidth efficient or Octet aligned mode of operation is used.
Since, In the formal spec, this parameter is missing, how should we negotiate whether we want to use Bandwidth efficient or Octet aligned operation.
I also see other parameters(modeSet, ModeChangePeriod, ModeChangeNeighbour, Crc, robustSorting and interleaving) mentioned in your document, but are missing from the formal spec.
Any information about how to negotiate those parameters?
Thanks Venkata