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Content for  TS 29.228  Word version:  17.1.0

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A Mapping of Cx operations and terminology to Diameter  B User profile UML model  C Conjunctive and Disjunctive Normal Form  D High-level format for the User Profile  E XML schema for the Cx interface user profile  F Definition of parameters for service point trigger matching  G Emergency registrations  H Diameter overload control mechanism  I Diameter overload node behaviour  J Diameter message priority mechanism  K Diameter load control mechanism  $ Change history 

 

A (Normative)  Mapping of Cx operations and terminology to Diameter  p. 50

A.1  Introduction  p. 50

A.2  Cx message to Diameter command mapping  p. 50

A.3  Cx message parameters to Diameter AVP mapping  p. 50

A.4  Message flows  p. 51

A.4.1  Registration - user not registered  p. 52

A.4.2  Registration - user currently registered  p. 53

A.4.3  UE initiated de-registration  p. 53

A.4.4  Network initiated de-registration  p. 54

A.4.4.1  Registration timeout  p. 54

A.4.4.2  Administrative de-registration  p. 54

A.4.4.3  De-registration initiated by service platform  p. 55

A.4.5  UE Terminating SIP session set-up  p. 55

A.4.6  Initiation of a session to a non-registered user  p. 56

A.4.6a  AS originating session on behalf of a non-registered user |R7|  p. 56

A.4.7  User Profile update  p. 57

B  User profile UML model  p. 58

B.1  General description  p. 58

B.2  Service profile  p. 58

B.2.1  Public Identification  p. 59

B.2.1A  Core Network Service Authorization |R7|  p. 61

B.2.2  Initial Filter Criteria  p. 62

B.2.3  Service Point Trigger  p. 63

C  Conjunctive and Disjunctive Normal Form  p. 65

D  High-level format for the User Profile  p. 68

E (Normative)  XML schema for the Cx interface user profile  p. 69

F (Normative)  Definition of parameters for service point trigger matching  p. 74

G (Normative)  Emergency registrations |R7|  p. 74

H (Normative)  Diameter overload control mechanism |R12|  p. 75

H.1  General  p. 75

H.2  HSS behaviour  p. 75

H.3  I/S-CSCF behaviour  p. 75

I  Diameter overload node behaviour |R12|  p. 76

I.1  Message prioritization  p. 76

J (Normative)  Diameter message priority mechanism |R13|  p. 76

J.1  General  p. 76

J.2  Cx/Dx interfaces  p. 76

J.2.1  General  p. 76

J.2.2  S-CSCF/I-CSCF behaviour  p. 76

J.2.3  HSS/SLF behaviour  p. 77

J.2.4  Interactions  p. 77

K (Normative)  Diameter load control mechanism |R14|  p. 78

K.1  General  p. 78

K.2  HSS behaviour  p. 78

K.3  I-CSCF/S-CSCF behaviour  p. 78

$  Change history  p. 79

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