Content for TS 24.554 Word version: 18.5.1
9 Handling of unknown, unforeseen and erroneous protocol data
9.1 General
9.2 Handling of unknown, unforeseen and erroneous protocol data in messages sent over the PC3a or PC8 interface
9.3 Handling of unknown, unforeseen and erroneous protocol data in messages sent over the PC5 interface
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9 Handling of unknown, unforeseen and erroneous protocol data p. 306
9.1 General p. 306
9.2 Handling of unknown, unforeseen and erroneous protocol data in messages sent over the PC3a or PC8 interface p. 307
9.3 Handling of unknown, unforeseen and erroneous protocol data in messages sent over the PC5 interface p. 307
9.3.0 General p. 307
9.3.1 Message too short or too long p. 307
9.3.1.1 Message too short p. 307
9.3.1.2 Message too long p. 307
9.3.2 Unknown or unforeseen message type p. 307
9.3.3 Non-semantical mandatory information element errors p. 307
9.3.4 Unknown and unforeseen IEs in the non-imperative message part p. 308
9.3.4.1 IEIs unknown in the message p. 308
9.3.4.2 Out of sequence IEs p. 308
9.3.4.3 Repeated IEs p. 308
9.3.5 Non-imperative message part errors p. 308
9.3.5.1 General p. 308
9.3.5.2 Syntactically incorrect optional IEs p. 308
9.3.5.3 Conditional IE errors p. 308
9.3.6 Messages with semantically incorrect contents p. 308
