H.225.0/RAS ICV calculation
Pekka Pessi
Pekka.Pessi at research.nokia.com
Wed Jun 24 04:12:20 EDT 1998
Hello,
While debugging our ASN.1/PER encoder, I noticed a problem with
the way ICV is calculated in H.225.0.
Briefly, the PER encodings change when a SEQUENCE type is further
extended, even if the new extension additions are not included in
the SEQUENCE value.
The issue prevents interoperability between software using H.225.0
version 2 and software using any version, it should be solved before
any version 2 devices are released.
Pekka Pessi
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