Clarification needed about AMR codec support
Venkata Nanduri
vnanduri at cisco.com
Thu Oct 14 17:40:49 EDT 2004
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
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