Section: 8.8 Messages with semantically incorrect contents
Content: When a message with semantically incorrect contents is received, the foreseen reactions of the procedural part of 3GPP TS 24.008[ Mobile radio interface Layer 3 specification; Core network protocols; Stage 3 ]  (i.e. of clauses 3, 4, 5, 6) are performed. If however no such reactions are specified, the MS shall ignore the message except for the fact that, if an RR connection exists, it returns a status message (STATUS, or MM STATUS depending on the PD) with cause value # 95 "semantically incorrect message". If the message was a GMM message the GMM-STATUS message with cause #95 "semantically incorrect message" shall be returned. If the message was an SM message the SM-STATUS message with cause # 95 "semantically incorrect message" shall be returned. The network should follow the same procedure except that a status message is not normally transmitted. Semantic checking of the Facility information element value part (defined in 3GPP TS 24.08[ None ] 0 [24]) is the subject of the technical specifications 3GPP TS 24.010[ Mobile radio interface  layer 3; Supplementary services specification; General aspects ]  [21] and the 3GPP TS 24.08[ None ] x series.