AW: Encoding of H.248 in H.323

Klaghofer Karl ICN EN HC ID 71 Karl.Klaghofer at ICN.SIEMENS.DE
Thu May 10 09:47:47 EDT 2001


Frank,

There was a change proposed for the H.323 IG in the March Launceston meeting
on this subject. The proposal was to allow both Binary (PER !) and Text. The
outcome of the meeting is contained in TD-44 of the Launceston meeting. I
guess this is for approval in Brazil.

Karl

-----Ursprüngliche Nachricht-----
Von: Frank Derks [mailto:frank.derks at PHILIPS.COM]
Gesendet: Donnerstag, 10. Mai 2001 15:08
An: ITU-SG16 at mailbag.cps.INTEL.COM
Betreff: Encoding of H.248 in H.323


H.248 specifies both a binary (using the BER) and a text format
for the encoding of its messages. 7.2.2.28/H.225.0 states that either
of these formats can be used for H.323 Annex L.

Are there reasons, other than the fact that the BER and text are
specified in H.248, to dissallow encoding using the PER? It would
seem that having to use two different encoding schemes (PER+BER or
PER+text) makes things unnecessarily complex.

Regards,

Frank

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