G'Day,
The H.248/Megaco binary syntax uses BER. Annex C specifies the values of TLV for this encoding. However the value of a property may actually be encoded in PER. So thus in the OLC case its the PER encoding of the OLC structure.
Christian
Tom-PT Taylor wrote:
H.248 Annex C uses BER.
-----Original Message----- From: Muhammad Mukarram Bin Tariq [mailto:mmukarrams@YAHOO.COM] Sent: Monday, April 16, 2001 6:53 PM To: ITU-SG16@MAILBAG.INTEL.COM Subject: Binary Encoding of H.245 Related Properties given in Table C/H.248
Dear All,
My question is regarding the encoding of the H.245 related properties listed in Table C/H.248. I presume that all these property values are encoded according to PER. Also that the entire MultimediaSystemControlPDU is encoded, instead of just the message structure. e.g to encode an OLC, we should encode the entire MultimediaSystemControlPDU that contains the OLC message, or just the OLC message structure.
I am asking this question because in the presence of "Tags" it is quite possible to live without encoding the entire MultimediaSystemControlPDU.
Regards,
Muhammad Mukarram Bin Tariq
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