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I'm sending a INAP Initial DP message with an opCode or extension value of 59 but the wireshark trace shows 'Unknown INAP (59)'. What is the reason

asked 16 Nov '11, 03:57

rks2k1's gravatar image

rks2k1
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edited 18 Nov '11, 05:56

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cmaynard ♦♦
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Not sure what you mean opcode-initialDP Code ::= local:0 There is no opcode 59 defined in IN-operationcodes.asn Regards Anders

(16 Nov '11, 22:09) Anders ♦

That has nothing to do with the INAP opcodes. This is the ASN1 spec of that field ExtensionField ::= SEQUENCE { type EXTENSION.&id({SupportedExtensions}), -- shall identify the value of an EXTENSION type criticality CriticalityType DEFAULT ignore, value [1] EXTENSION.&ExtensionType({SupportedExtensions}{@type}) } So the extension is of the local type 59, as this seems to be a Simens INAP trace that's probably a Simens proprietary extension.

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answered 17 Nov '11, 12:13

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Anders ♦
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Probably not without Simens specification of the extension.

(17 Nov '11, 14:06) Anders ♦
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question asked: 16 Nov '11, 03:57

question was seen: 2,932 times

last updated: 18 Nov '11, 05:56

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