SIST EN 300 392-12-4 V1.3.1:2012

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Prizemni snopovni radio (TETRA) - Govor in podatki (V+D) - 12. del: Dopolnilne storitve stopnje 3 - 4. poddel: Predaja klica (CF)Terrestrial Trunked Radio (TETRA) - Voice plus Data (V+D) - Part 12: Supplementary services stage 3 - Sub-part 4: Call Forwarding (CF)33.070.10Prizemni snopovni radio (TETRA)Terrestrial Trunked Radio (TETRA)ICS:Ta slovenski standard je istoveten z:EN 300 392-12-4 Version1.3.1SIST EN 300 392-12-4 V1.3.1:2012en01-julij-2012SIST EN 300 392-12-4 V1.3.1:2012SLOVENSKI
STANDARD



SIST EN 300 392-12-4 V1.3.1:2012



ETSI EN 300 392-12-4 V1.3.1 (2012-04) Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 12: Supplementary services stage 3; Sub-part 4: Call Forwarding (CF)
European Standard SIST EN 300 392-12-4 V1.3.1:2012



ETSI ETSI EN 300 392-12-4 V1.3.1 (2012-04) 2
Reference REN/TETRA-03217 Keywords CF, late entry, radio, stage 3, supplementary service, TETRA, V+D ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE
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ETSI ETSI EN 300 392-12-4 V1.3.1 (2012-04) 3 Contents Intellectual Property Rights . 8 Foreword . 8 Introduction . 10 1 Scope . 11 2 References . 11 2.1 Normative references . 11 2.2 Informative references . 12 3 Definitions, symbols and abbreviations . 13 3.1 Definitions . 13 3.2 Symbols . 15 3.3 Abbreviations . 15 4 Signalling protocol for the support of SS-CF . 16 4.1 SS-CF description . 16 4.2 SS-CF services offered over the TNSS-SAP . 17 4.2.1 ACTIVATE request . 18 4.2.2 ACTIVATE ACK indication . 18 4.2.3 DEACTIVATE request . 19 4.2.4 DEACTIVATE ACK indication . 19 4.2.5 DISABLE request . 19 4.2.6 DISABLE ACK indication . 20 4.2.7 ENABLE request . 20 4.2.8 ENABLE ACK indication . 20 4.2.9 INFORM2 indication . 20 4.2.10 INFORM5 indication . 21 4.2.11 INFORM8 indication . 21 4.2.12 INFORM9 indication . 21 4.2.13 INTERROGATE request . 22 4.2.14 INTERROGATE ACK indication . 22 4.2.15 INTERROGATE2 request . 22 4.2.16 INTERROGATE2 ACK indication . 23 4.3 Parameter description . 23 5 Signalling procedures for the support of SS-CF . 26 5.1 SS-CF operational requirements . 26 5.1.1 Requirements on the originating SwMI . 26 5.1.2 Requirements on the served user SwMI . 26 5.1.3 Requirements on the forwarded-to SwMI . 26 5.1.4 Requirements on the re-routeing SwMI . 27 5.1.5 Requirements on a forward switching SwMI . 27 5.1.6 Requirements on the served or authorized user visited SwMI . 27 5.2 SS-CF Coding requirements . 27 5.2.1 SS-CF PDUs . 27 5.2.1.1 ACTIVATE PDU . 27 5.2.1.2 ACTIVATE ACK PDU . 28 5.2.1.3 DEACTIVATE PDU . 28 5.2.1.4 DEACTIVATE ACK PDU . 29 5.2.1.5 DISABLE PDU . 29 5.2.1.6 DISABLE ACK PDU . 30 5.2.1.7 ENABLE PDU . 31 5.2.1.8 ENABLE ACK . 31 5.2.1.9 INFORM2 PDU . 32 5.2.1.10 INFORM4 PDU . 32 5.2.1.11 INFORM5 PDU . 33 5.2.1.12 INFORM8 PDU . 34 SIST EN 300 392-12-4 V1.3.1:2012



ETSI ETSI EN 300 392-12-4 V1.3.1 (2012-04) 4 5.2.1.13 INFORM9 PDU . 35 5.2.1.14 INTERROGATE PDU . 36 5.2.1.15 INTERROGATE ACK PDU . 36 5.2.1.16 INTERROGATE2 PDU . 37 5.2.1.17 INTERROGATE2 ACK PDU . 37 5.2.1.18 REPORT PDU . 37 5.2.2 TETRA PDU information element coding . 38 5.2.2.1 Accept/reject . 38 5.2.2.2 Activating/deactivating user type . 38 5.2.2.3 Activation by served user . 39 5.2.2.4 Addressing information elements . 39 5.2.2.4.1 General on addresses . 39 5.2.2.4.2 Address type of the authorized user. 40 5.2.2.4.3 Address type of the forwarded-to user . 40 5.2.2.4.4 Address type of the last forwarding user . 40 5.2.2.4.5 Address type of the originally called user . 40 5.2.2.4.6 Address type of the served user . 40 5.2.2.5 Basic service information . 40 5.2.2.6 CF-PDU type. 41 5.2.2.7 Enabled authorized user definition . 42 5.2.2.8 External subscriber number . 42 5.2.2.9 External subscriber number digit . 42 5.2.2.10 Forwarded-to definition . 42 5.2.2.11 Forwarding type . 43 5.2.2.12 Invoked call forwarding type . 43 5.2.2.13 Last forwarding type . 43 5.2.2.14 Number of external subscriber number digits . 43 5.2.2.15 Original forwarding type . 43 5.2.2.16 Reject cause. 44 5.2.2.17 Served user definition . 44 5.2.2.18 SS-CF invocation counter . 45 5.2.2.19 SS type . 45 5.2.3 Additional coding requirements over the ISI . 45 5.3 SS-CF State Definitions . 47 5.3.1 General on state definitions . 47 5.3.2 States at the calling user MS . 47 5.3.3 States at the originating SwMI . 47 5.3.4 States at the Served User MS . 47 5.3.5 States at the served user SwMI . 47 5.3.6 States at the forwarded-to user MS . 47 5.3.7 States at the forwarded-to SwMI . 47 5.3.8 States at the re-routeing SwMI . 48 5.3.9 States at the authorized user MS . 48 5.3.10 States at the Activating SwMI . 48 5.3.11 States at the deactivating user MS . 48 5.3.12 States at the deactivating SwMI . 48 5.3.13 States at the interrogating user MS . 48 5.3.14 States at the interrogating SwMI . 48 5.4 SS-CF signalling procedures . 48 5.4.1 Actions at MSs . 48 5.4.1.1 Activation requesting user MS . 48 5.4.1.1.1 Normal operation . 48 5.4.1.1.2 Exceptional procedures. 49 5.4.1.2 Deactivation requesting user MS . 49 5.4.1.2.1 Normal operation for served or authorized user MS . 49 5.4.1.2.2 Exceptional procedures for served or authorized user MS . 49 5.4.1.2.3 Normal operation for forwarded-to user MS . 49 5.4.1.2.4 Exceptional procedures for forwarded-to user MS . 49 5.4.1.3 Interrogation requesting user MS . 50 5.4.1.3.1 Normal operation of interrogation . 50 5.4.1.3.2 Exceptional procedures for forwarding services. 50 5.4.1.4 Interrogation requesting forwarded-to user MS . 50 SIST EN 300 392-12-4 V1.3.1:2012



ETSI ETSI EN 300 392-12-4 V1.3.1 (2012-04) 5 5.4.1.4.1 Normal operation of interrogation . 50 5.4.1.4.2 Exceptional procedures for forwarding services. 50 5.4.1.5 Unsolicited indication to the served user . 50 5.4.1.6 Invocation and operation at MS . 50 5.4.1.6.1 General on SS-CF invocation indications . 50 5.4.1.6.2 Notification to the calling user . 50 5.4.1.6.3 Additional indication to the calling user . 51 5.4.1.6.4 Notification to the forwarded-to user . 51 5.4.1.6.5 Additional indication to the forwarded-to user . 51 5.4.1.6.6 Identification of the forwarded-to user to the calling user . 51 5.4.1.7 Reminder notification to the served user . 51 5.4.1.7.1 Normal operation . 51 5.4.1.7.2 Exceptional procedures. 51 5.4.2 Actions at the originating SwMI . 51 5.4.2.1 General requirements . 51 5.4.2.2 Normal Procedure . 51 5.4.2.3 Exceptional Procedures . 52 5.4.3 Actions at the served user home SwMI . 52 5.4.3.1 Normal Procedure . 52 5.4.3.1.1 Activation . 52 5.4.3.1.2 Deactivation . 52 5.4.3.1.3 Interrogation . 52 5.4.3.1.4 Invocation and operation . 52 5.4.3.1.5 Reminder notification to the served user . 54 5.4.3.2 Exceptional Procedures . 54 5.4.3.2.1 Activation . 54 5.4.3.2.2 Deactivation . 54 5.4.3.2.3 Interrogation . 54 5.4.3.2.4 Invocation . 54 5.4.4 Actions at the Forwarding SwMI . 55 5.4.4.1 Functionalities in the case of call forwarding by re-routeing . 55 5.4.4.2 Functionalities in the case of call forwarding by forward switching . 55 5.4.4.3 Normal procedure . 55 5.4.4.4 Exceptional procedures . 55 5.4.5 Procedures at the forwarded-to SwMI . 55 5.4.5.1 Normal procedure on invocation . 55 5.4.5.2 Exceptional Procedures . 55 5.4.6 Procedures at the served or authorized user visited SwMI . 56 5.4.6.1 Normal Procedure . 56 5.4.6.2 Exceptional Procedures . 56 5.4.7 Protocol for SS-CF invocation counter . 56 5.5 Interworking . 56 5.6 Protocol Interactions between SS-CF and other SSs and ANFs . 56 5.6.1 Interactions with Ambience Listening (SS-AL) . 56 5.6.2 Interactions with Call Authorized by Dispatcher (SS-CAD) . 57 5.6.3 Other protocol interactions of SS-CFU . 57 5.6.3.1 Interaction with Completion of Call to Busy Subscriber (SS-CCBS) . 57 5.6.3.1.1 Originating SwMI procedures for invoking CCBS at a CFU forwarded-to user . 57 5.6.3.1.2 Originating SwMI procedures if CFU is activated by SS-CCBS user A . 57 5.6.3.1.3 Terminating SwMI procedures if CFU is activated by user B after CCBS has been invoked . 57 5.6.3.2 Interaction with Completion of Calls on No Reply (SS-CCNR) . 57 5.6.3.2.1 Originating SwMI procedures for invoking CCNR at a CFU diverted-to user . 58 5.6.3.2.2 Originating SwMI procedures if CFU is activated by SS-CCNR user A . 58 5.6.3.2.3 Terminating PINX procedures if CFU is activated by user B after CCNR has been invoked . 58 5.6.3.3 Interaction with Call Forwarding Busy (SS-CFB) . 58 5.6.3.4 Interaction with Call Forwarding No Reply (SS-CFNR) . 58 5.6.4 Protocol interactions of SS-CFB . 58 5.6.4.1 Interaction with Completion of Calls to Busy Subscriber (SS-CCBS) . 58 5.6.4.1.1 Originating SwMI procedures for invoking CCBS at a CFB diverted-to user . 58 5.6.4.1.2 Originating SwMI procedures if CFB is activated by SS-CCBS user A . 58 5.6.4.1.3 Terminating SwMI procedures if CFB is activated by user B after CCBS has been invoked . 59 5.6.4.2 Interaction with Completion of Calls on No Reply (SS-CCNR) . 59 SIST EN 300 392-12-4 V1.3.1:2012



ETSI ETSI EN 300 392-12-4 V1.3.1 (2012-04) 6 5.6.4.2.1 Originating SwMI procedures for invoking CCNR at a CFB diverted-to user . 59 5.6.4.2.2 Originating SwMI procedures if CFB is activated by SS-CCNR user A . 59 5.6.4.2.3 Terminating SwMI procedures if CFB is activated by user B after
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