TP_IC.tplan2

/*
Copyright (c) ETSI 2019-2020.

This software is subject to copyrights owned by ETSI. Non-exclusive permission
is hereby granted, free of charge, to copy, reproduce and amend this file
under the following conditions: It is provided "as is", without warranty of any
kind, expressed or implied.

ETSI shall never be liable for any claim, damages, or other liability arising
from its use or inability of use.This permission does not apply to any documentation
associated with this file for which ETSI keeps all rights reserved. The present
copyright notice shall be included in all copies of whole or part of this
file and shall not imply any sub-license right.
*/


/* Gm interface at IBCF/IBCF*/
Package TP_IC {
	
    import all from Sip_Common;	
	 
    Test Purpose {
        TP Id TP_IC_IBCF_GC_01
        
        Test objective  "IMS CN components shall support SIP messages > 1 300 bytes"
               
        Reference 
          "TS 124 229 [1], clause 4.2A"  
        
        Config Id CF_VxLTE_INT
                  
        PICS Selection NONE
        
        Initial conditions with {
            the UE_A entity isRegisteredTo the IMS_A and
            the UE_B entity isAttachedTo the IMS_B
        }

        Expected behaviour
            ensure that {
                when {
                    the UE_A entity sends a MESSAGE   
                       containing  Message_Body_Size indicating value greater than 1300 bytes ;
                    to the IMS_A entity
                }
                then {
                    the IMS_IBCF_A entity forwards the MESSAGE to the IMS_IBCF_B entity
                }
            }  
    }  // End of TP TP_IC_IBCF_GC_01
    
    
    
    


  /*  TO BE FINALIZED IF/WHEN REFERENCED IN THE TEST DESCRIPTION PART  */
 /* Test Purpose {
        TP Id  TP_IC_PCSCF_REG_001   // Previous TP_IMS_5011_01  
    Test objective 
        "In case of IMS AKA as security mechanism the P-CSCF shall forward 
         REGISTER requests received from the UE to the entry point in the 
         home network"
    Reference
        "TS 124 229 [1], clause 5.2.2.1 �16 (2nd numbered list) and 5.2.2.2"
    Config Id CFG_IC_01   
    Initial conditions with {
            the IMS_A entity isNotConfiguredForTopologyHiding and
            the UE_B entity isExistingIn the IMS_B
            
        }
        
    }  */
     // End of Test purpose TP_IC_PCSCF_REG_001

    
    
    
  
    Test Purpose {
        TP Id  TP_IC_IBCF_INVITE_01     // Former TP_IMS_5097_01
        Test objective 
               "S-CSCF shall insert orig-ioi parameter, remove access-network-charging-info parameter 
                and P-Access-Network-Info header before sending initial INVITE or a initial request over NNI"
        Reference
            "TS 124 229 [1], clause 5.4.3.2 �11 (1st numbered list), clause 5.10.3.2"
        Config Id  CF_VxLTE_INT
        
        PICS Selection  NONE
        
        Initial conditions with {
            the UE_A entity isRegisteredTo the IMS_A and 
            the UE_B entity isRegisteredTo the IMS_B and 
            the IMS_A entity isNotConfiguredForTopologyHiding
        }
        
        Expected behaviour 
            ensure that { 
                when { 
                    the UE_A entity sends an intial INVITE "addressed to UE_B" to the IMS_A entity  
                }
                then {
                    the IMS_IBCF_A entity forwards the initial INVITE containing
                        Route not indicating value PX_S_CSCF_A_SIP_URI, 
                        PChargingVector containing
                            Icid,
                            Orig_Ioi indicating value PX_IMS_A_ICID,
                            not Access_Network_Charging_Info,
                            not Term_Ioi
                        ;  ,
                        RecordRoute containing
                            Header indicating value PX_S_CSCF_A_SIP_URI
                        ;  ,
                        not PAccessNetworkInfo
                    ;
                    to the IMS_IBCF_B entity
                }
            }
        
    } // End of TP TP_IC_IBCF_INVITE_01
        




    Test Purpose {
        TP Id  TP_IC_IBCF_INVITE_02     // Former TP_IMS_5097_02
        Test objective 
               "S-CSCF inserts a second P-Asserted-Identity header indicating a registered tel URI 
                or sip URI whichever is not present in initial INVITE"
        Reference
            "TS 124 229 [1], clause 5.4.3.2 �9 (item 9 1st numbered list)"
        Config Id  CF_VxLTE_INT
        
        PICS Selection  NONE
        
        Initial conditions with {
            the UE_A entity isRegisteredTo the IMS_A and 
            the UE_B entity isRegisteredTo the IMS_B and 
            the UE_A entity registeredIdentityTelURI and 
            the UE_A entity registeredIdentitySipURI
        }
        
        Expected behaviour
            ensure that { 
                when { 
                    the UE_A entity sends an initial INVITE "addressed to UE_B" to the IMS_A entity  
                }
                then {
                    the IMS_IBCF_A entity forwards the initial INVITE containing
                        PAssertedID containing
                            PAssertedIDValue indicating value PX_UE_A_SIP_URI,
                            PAssertedIDValue indicating value PX_UE_A_TEL_URI
                        ;  
                    ;
                    to the IMS_IBCF_B entity
                }
            }
        
    } // End of TP TP_IC_IBCF_INVITE_02
    
    

    


    Test Purpose {
        TP Id  TP_IC_IBCF_INVITE_03     // Former TP_IMS_5097_04
        Test objective 
               "S-CSCF uses ENUM/DNS to translate Tel URIs to SIP URIs in initial INVITE requests"
        Reference
            "TS 124 229 [1], clause 5.4.3.2 (item 10 1st numbered list)"
        Config Id  CF_VxLTE_INT
        
        PICS Selection  NONE
        
        Initial conditions with {
            the UE_A entity isRegisteredTo the IMS_A and 
            the UE_B entity isRegisteredTo the NW_UE_B and 
            the Enum_DB entity isConfiguredWithENUMentryForTelURI_E164NumberOf the UE_B 
        }
        
        Expected behaviour
            ensure that { 
                when { 
                    the UE_A entity sends an initial INVITE "addressed to UE_B" containing
                        RequestLine indicating value PX_UE_B_TEL_URI
                    ; 
                    to the IMS_S_CSCF_A entity and
                    the IMS_S_CSCF_A entity sends a NAPTR_Query containing
                        Query indicating value PX_UE_B_TEL_URI 
                    ;
                    to the Enum_DB entity and
                    the Enum_DB entity sends a NAPTR_Response containing
                        NAPTR_ResourceRecord indicating value PX_UE_B_SIP_URI
                    ;
                    to the IMS_S_CSCF_A entity
                }
                then {
                    the IMS_IBCF_A entity forwards the initial INVITE containing
                         RequestLine indicating value PX_UE_B_SIP_URI,
                         PChargingVector containing
                             not Access_Network_Charging_Info
                         ;  
                    ;
                    to the IMS_IBCF_B entity
                }
            }
        
    } // End of TP_IC_IBCF_INVITE_03




    Test Purpose {
        TP Id  TP_IC_IBCF_INVITE_04     // Former TP_IMS_5046_01
        Test objective 
               "When the P-CSCF receives an initial INVITE request for a dialog from a UE for which a Service-
                Route header list exists without topology hiding and the UE is not performing the functions of 
                an external attached network using static mode of operation"
        Reference
            "TS 124 229 [1], clause 5.2.6.3.3 (1st numbered list)"
        Config Id  CF_VxLTE_RMI_A
        
        PICS Selection  NONE
        
        Initial conditions with {
            the UE_A entity isRegisteredTo the IMS_A and 
            the UE_B entity isRegisteredTo the IMS_B and 
            the IMS_A entity isNotConfiguredForTopologyHiding and
            the UE_B entity isAttachedTo the EPC_A
        }
        
        Expected behaviour
            ensure that { 
                when { 
                    the UE_B entity sends an intial INVITE "addressed to UE_A" to the IMS_A entity  
                }
                then {
                    the IMS_IBCF_A entity forwards the initial INVITE containing
                        Route containing 
                            RouteBody not indicating value PX_P_CSCF_A_SIP_URI, 
                            RouteBody indicating value PX_P_CSCF_Service_Route_URIs
                        ; ,
                        Via containing
                            ViaBody containing
                                HostPort indicating value PX_P_CSCF_Port_Number
                            ; ,
                            PX_P_CSCF_FQDN "or" 
                            PX_P_CSCF_IP_Addr
                        ; ,
                        RecordRoute containing
                            RouteBody containing
                                NameAddr indicating value PX_P_CSCF_Port_Number_Subsequent_Requests
                            ;  ,
                            PX_P_CSCF_FQDN_address_IMS_A "or" 
                            PX_P_CSCF_IP_address_IMS_A
                        ; ,
                        not PPreferredID ,
                        PAssertedID indicating value PX_UE_B_SIP_URI ,
                        PChargingVector indicating value PX_IMS_A_ICID
                    ;
                    to the IMS_IBCF_B entity
                }
            }
        
    } // End of TP TP_IC_IBCF_INVITE_04



// "Verify that the P-CSCF successfully processes an initial INVITE (Terminating Leg)."
    Test Purpose {
        TP Id  TP_IC_IBCF_INVITE_05     // Former TP_IMS_5046_01
        Test objective 
               "Verify that the IBCF successfully processes an initial INVITE (Terminating Leg)."
        Reference
            "TS 124 229 [1], clause 5.2.6.3.3 (1st numbered list)"
        Config Id  CF_VxLTE_RMI_A
        
        PICS Selection  NONE
        
        Initial conditions with {
            the UE_A entity isAttachedTo the EPC_A and
            the UE_B entity isAttachedTo the EPC_A and
            the UE_A entity isRegisteredTo the IMS_A and
            the UE_B entity isRegisteredTo the IMS_A
        }
        
        Expected behaviour
            ensure that { 
                when { 
                    the UE_A entity sends an intial INVITE "addressed to roaming UE_B" to the IMS_A entity  
                }
                then {
                    the IMS_IBCF_A entity receives the initial INVITE 
                    from  the IMS_IBCF_B entity and
                    the IMS_IBCF_A entity forwards the initial INVITE
                    to the IMS_P_CSCF_A entity
                }
            }
        
    } // End of TP TP_IC_IBCF_INVITE_05






    Test Purpose {  // Former TP TP_IMS_5115_01
        TP Id  TP_IC_IBCF_180RESP_01
        Test objective
            "S-CSCF include term-ioi parameter and restores orig-ioi in 180 
             responses from UE to initial requests in terminating network"
        Reference
            "TS 124 229 [1], clause 5.4.3.3  (item 2 in 3rd numbered list)"
            
        Config Id CF_VxLTE_INT
        
        PICS Selection  NONE
        
        Initial conditions with {
            the UE_A entity isRegisteredTo the IMS_A and
            the UE_B entity isRegisteredTo the IMS_B and
            the UE_A entity hasReceivedIntialRequestForDialog from the UE_B entity 
        }
        
        Expected behaviour
            ensure that {
                when {
                    the UE_A entity sends a 180_Ringing response "addressed to UE_B" to the IMS_A entity 
                }
                then {
                    the IMS_IBCF_A entity sends the 180_Ringing response containing
                        P_Charging_Vector_Header containing 
                           Orig_Ioi indicating value PX_IMS_B_ICID ,
                           Term_Ioi indicating value PX_IMS_A_ICID
                        ;
                    ; 
                    to the IMS_IBCF_B entity 
                }

        }
    }  // End of TP TP_IC_IBCF_180RESP_01



    Test Purpose {  // Former TP TP_IMS_5131_01
        TP Id  TP_IC_IBCF_180RESP_02
        Test objective
            "I-CSCF shall remove P-Charging-Function-Addresses header from 180 response to initial request"
        Reference
        "TS 124 229 [1], clause 5.3.2.1 (paragraph after note 10)"
            
        Config Id CF_VxLTE_INT
        
        PICS Selection  NONE
        
        Initial conditions with {
            the UE_A entity isRegisteredTo the IMS_A and
            the UE_B entity isRegisteredTo the IMS_B and
            the UE_A entity hasReceivedIntialRequestForDialog from the UE_B entity 
        }
        
        Expected behaviour
            ensure that {
                when {
                    the UE_A entity sends a 180_Ringing response "addressed to UE_B" to the IMS_A entity  
                }
                then {
                    the IMS_IBCF_A entity sends the 180_Ringing response containing
                       not PChargingVector
                    ;
                    to the IMS_IBCF_B entity 
                }

        }
    }  // End of TP TP_IC_IBCF_180RESP_02





    Test Purpose {  // Former TP TP_IMS_5115_03
        TP Id  TP_IC_IBCF_1XXRESP_01
        Test objective
            "S-CSCF inserts a second P-Asserted-Identity header in 1xx response indicating a 
             registered tel URI or SIP URI whichever is not present"
        Reference
            "TS 124 229 [1], clause 5.4.3.3 (item 3 in 3rd numbered list)"
            
        Config Id CF_VxLTE_INT
        
        PICS Selection  NONE
        
        Initial conditions with {
            the UE_A entity isRegisteredTo the IMS_A and
            the UE_B entity isRegisteredTo the IMS_B and
            the UE_A entity registeredPublicIdsWithTelUriAndSipUri and
            the UE_A entity hasReceivedIntialRequestForDialog from the UE_B entity 
        }
        
        Expected behaviour
            ensure that {
                when {
                    the UE_A entity sends a 180_Ringing response "addressed to UE_B" to the IMS_A entity 
                }
                then {
                    the IMS_IBCF_A entity sends the 180_Ringing response containing
                        PAssertedID containing 
                            PAssertedIDValue indicating value PX_UE_A_SIP_URI ,
                            PAssertedIDValue indicating value PX_UE_A_TEL_URI
                        ;
                    ;
                    to the IMS_IBCF_B entity 
                }
        }
    }  // End of TP TP_IC_IBCF_1XXRESP_01



    Test Purpose {  // Former TP TP_IMS_5055_01
        TP Id  TP_IC_IBCF_1XXRESP_02
        Test objective
            "The P-CSCF receives a 180 response to an initial request for a dialog from the UE"
        Reference
            "TS 124 229 [1], clause 5.2.6.4.4 (1st numbered list)"
            
        Config Id CF_VxLTE_INT
        
        PICS Selection  NONE
        
        Initial conditions with {
            the UE_A entity isRegisteredTo the IMS_A and
            the UE_B entity isRegisteredTo the IMS_B and
            the UE_A entity hasReceivedIntialRequestForDialog from the UE_B entity 
        }
        
        Expected behaviour
            ensure that {
                when {
                    the UE_A entity sends a 180_Ringing response "addressed to UE_B" to the IMS_A entity 
                }
                then {
                    the IMS_IBCF_A entity sends the 180_Ringing response containing
                        RecordRoute containing
                            RouteBody containing
                                NameAddr indicating value PX_P_CSCF_A_SIP_URI
                            ; ,
                            RouteBody containing
                                NameAddr indicating value PX_P_CSCF_Port_Number_Subsequent_Requests
                            ; ,
                            not CompSipUri 
                        ; ,
                        not PPreferredID ,
                        PAssertedID containing 
                            PAssertedIDValue indicating value PX_UE_A_SIP_URI
                        ;
                    ;
                    to the IMS_IBCF_B entity 
                }
        }
    }  // End of TP TP_IC_IBCF_1XXRESP_02




    Test Purpose {  // Former TP TP_IMS_5055_01
        TP Id  TP_IC_IBCF_1XXRESP_03
        Test objective
            "The P-CSCF receives a 180 response to an initial request for a dialog from the UE (Originating leg)" 
        Reference
            "TS 124 229 [1], clause 5.2.6.4.4 (1st numbered list)"
            
        Config Id CF_VxLTE_RMI_B
        
        PICS Selection  NONE
        
        Initial conditions with {
            the UE_A entity isRegisteredTo the IMS_B and
            the UE_B entity isRegisteredTo the IMS_B and
            the UE_B entity hasReceivedIntialRequestForDialog from the UE_A entity 
        }
        
        Expected behaviour
            ensure that {
                when {
                    the UE_B entity sends a 180_Ringing response "addressed to UE_A" to the IMS_B entity 
                }
                then {
                    the IMS_IBCF_B entity receives the 180_Ringing response containing
                        RecordRoute containing
                            RouteBody containing
                                NameAddr indicating value PX_P_CSCF_A_SIP_URI
                            ; ,
                            RouteBody containing
                                NameAddr indicating value PX_P_CSCF_Port_Number_Subsequent_Requests
                            ; ,
                            not CompSipUri 
                        ; ,
                        not PPreferredID ,
                        PAssertedID containing 
                            PAssertedIDValue indicating value PX_UE_A_SIP_URI
                        ;
                    ;
                    from the IMS_IBCF_A entity and
                    the IMS_IBCF_B entity sends the 180_Ringing
                    to the IMS_P_CSCF_B entity
                }
        }
    }  // End of TP TP_IC_IBCF_1XXRESP_03



    Test Purpose {  // Former TP TP_IMS_5055_01
        TP Id  TP_IC_IBCF_1XXRESP_04
        Test objective
            "The P-CSCF receives a 180 response to an initial request for a dialog from the UE (Terminating leg)" 
        Reference
            "TS 124 229 [1], clause 5.2.6.4.4 (1st numbered list)"
            
        Config Id CF_VxLTE_RMI_A
        
        PICS Selection  NONE
        
        Initial conditions with {
            the UE_A entity isRegisteredTo the IMS_A and
            the UE_B entity isRegisteredTo the IMS_A and
            the UE_B entity hasReceivedIntialRequestForDialog from the UE_A entity 
        }
        
        Expected behaviour
            ensure that {
                when {
                    the UE_B entity sends a 180_Ringing response "addressed to UE_A" to the IMS_A entity 
                }
                then {
                    the IMS_IBCF_A entity sends the 180_Ringing response containing
                        RecordRoute containing
                            RouteBody containing
                                NameAddr indicating value PX_P_CSCF_A_SIP_URI
                            ; ,
                            RouteBody containing
                                NameAddr indicating value PX_P_CSCF_Port_Number_Subsequent_Requests
                            ; ,
                            not CompSipUri 
                        ; ,
                        not PPreferredID ,
                        PAssertedID containing 
                            PAssertedIDValue indicating value PX_UE_A_SIP_URI
                        ;
                    ;
                    to the IMS_IBCF_B entity 
                }
        }
    }  // End of TP TP_IC_IBCF_1XXRESP_04




 

    Test Purpose {  // Former TP TP_IMS_5115_02
        TP Id  TP_IC_IBCF_2XXRESP_01
        Test objective
            "S-CSCF include term-ioi parameter and restores orig-ioi in 2xx 
             responses from UE to initial requests in terminating network"
        Reference
            "TS 124 229 [1], clause 5.4.3.3 (item 2 in 3rd numbered list)"
            
        Config Id CF_VxLTE_INT
        
        PICS Selection  NONE
        
        Initial conditions with {
            the UE_A entity isRegisteredTo the IMS_A and
            the UE_B entity isRegisteredTo the IMS_B and
            the UE_B entity hasReceived180OnInitialRequest from the UE_A entity 
        }
        
        Expected behaviour
            ensure that {
                when {
                    the UE_A entity sends a 200_Ok response "addressed to UE_B" to the IMS_A entity 
                }
                then {
                    the IMS_IBCF_A entity sends the 200_Ok response containing
                        PChargingVector containing 
                           Orig_Ioi indicating value PX_IMS_B_ICID ,
                           Term_Ioi indicating value PX_IMS_A_ICID
                        ;
                    ; 
                    to the IMS_IBCF_B entity 
                }

        }
    }  // End of TP TP_IC_IBCF_2XXRESP_01



    Test Purpose {  // Former TP TP_IMS_5115_04
        TP Id  TP_IC_IBCF_2XXRESP_02
        Test objective
            "S-CSCF inserts a second P-Asserted-Identity header in 1xx response indicating a 
             registered tel URI or SIP URI whichever is not present"
        Reference
            "TS 124 229 [1], clause 5.4.3.3 (item 3 in 3rd numbered list)"
            
        Config Id CF_VxLTE_INT
        
        PICS Selection  NONE
        
        Initial conditions with {
            the UE_A entity isRegisteredTo the IMS_A and
            the UE_B entity isRegisteredTo the IMS_B and
            the UE_A entity registeredPublicIdsWithTelUriAndSipUri and
            the UE_B entity hasReceived180OnInitialRequest from the UE_A entity 
        }
        
        Expected behaviour
            ensure that {
                when {
                    the UE_A entity sends a 200_Ok response "addressed to UE_B" to the IMS_A entity  
                }
                then {
                    the IMS_IBCF_A entity sends the 200_Ok response containing
                        PAssertedID containing 
                            PAssertedIDValue indicating value PX_UE_A_SIP_URI ,
                            PAssertedIDValue indicating value PX_UE_A_TEL_URI
                        ;
                    ;
                    to the IMS_IBCF_B entity 
                }
        }
    }  // End of TP TP_IC_IBCF_2XXRESP_02



    Test Purpose {  // Former TP TP_IMS_5131_02
        TP Id  TP_IC_IBCF_2XXRESP_03
        Test objective
            "I-CSCF shall remove P-Charging-Function-Addresses header from 200 response to initial request"
        Reference
        "TS 124 229 [1], clause 5.3.2.1 (paragraph after note 10)"
            
        Config Id CF_VxLTE_INT
        
        PICS Selection  NONE
        
        Initial conditions with {
            the UE_A entity isRegisteredTo the IMS_A and
            the UE_B entity isRegisteredTo the IMS_B and
            the UE_A entity hasReceivedIntialRequestForDialog from the UE_B entity 
        }
        
        Expected behaviour
            ensure that {
                when {
                    the UE_A entity sends a 200_Ok response "addressed to UE_B" to the IMS_A entity  
                }
                then {
                    the IMS_IBCF_A entity sends the 200_Ok response containing
                       not PChargingFunctionAddresses
                    ;
                    to the IMS_IBCF_B entity 
                }

        }
    }  // End of TP TP_IC_IBCF_2XXRESP_03




    Test Purpose {  // Former TP TP_IMS_5121_02
        TP Id  TP_IC_IBCF_2XXRESP_04
        Test objective
            "S-CSCF remove access-network-charging-info parameter from 2xx response to subsequent or target refresh requests"
            
        Reference
            "TS 124 229 [1], clause 5.4.3.3 (9th numbered list)"
            
        Config Id CF_VxLTE_INT
        
        PICS Selection  NONE
        
        Initial conditions with {
            the UE_A entity isRegisteredTo the IMS_A and
            the UE_B entity isRegisteredTo the IMS_B and
            the UE_A entity hasReceivedSubsequentOrTargetRefreshRequestInDialog 
        }
        
        Expected behaviour
            ensure that {
                when {
                    the UE_A entity sends a 200_Ok response "addressed to UE_B" to the IMS_A entity  
                }
                then {
                    the IMS_IBCF_A entity sends the 200_Ok response containing
                       PChargingVector containing 
                            not AccessNetworkChargingInfo
                       ;
                    ;
                    to the IMS_IBCF_B entity 
                }
        }
    }  // End of TP TP_IC_IBCF_2XXRESP_04




    Test Purpose {  // Former TP TP_IMS_5055_02
        TP Id  TP_IC_IBCF_2XXRESP_05
        Test objective
            "The P-CSCF receives a 2xx response to an initial request for a dialog from the UE (Originating leg)"
        Reference
            "TS 124 229 [1], clause 5.2.6.4.4 (1st numbered list)"
            
        Config Id CF_VxLTE_RMI_B
        
        PICS Selection  NONE
        
        Initial conditions with {
            the UE_A entity isRegisteredTo the IMS_B and
            the UE_B entity isRegisteredTo the IMS_B and
            the UE_B entity hasReceivedIntialRequestForDialog from the UE_A entity 
        }
        
        Expected behaviour
            ensure that {
                when {
                    the UE_B entity sends a 200_Ok response "addressed to UE_A" to the IMS_B entity 
                }
                then {
                    the IMS_IBCF_B entity receives a 200_Ok response containing
                        RecordRoute containing
                            RouteBody containing
                                NameAddr indicating value PX_P_CSCF_A_SIP_URI
                            ; ,
                            RouteBody containing
                                NameAddr indicating value PX_P_CSCF_Port_Number_Subsequent_Requests
                            ; ,
                            not CompSipUri 
                        ; ,
                        not PPreferredID ,
                        PAssertedID containing 
                            PAssertedIDValue indicating value PX_UE_B_SIP_URI
                        ;
                    ;
                    from the IMS_IBCF_A entity and
                    the IMS_IBCF_B entity sends the 200_Ok response 
                    to the IMS_P_CSCF_B entity
                }
        }
    }  // End of TP TP_IC_IBCF_2XXRESP_05



    Test Purpose {  
        TP Id  TP_IC_IBCF_2XXRESP_06
        Test objective
            "The IBCF forwards a 2xx response to a successful initial request for a dialog from the UE A (Terminating leg)"
        Reference
            "TS 124 229 [1], clause 5.2.6.4.4 (1st numbered list)"
            
        Config Id CF_VxLTE_RMI_A
        
        PICS Selection  NONE
        
        Initial conditions with {
            the UE_A entity isRegisteredTo the IMS_A and
            the UE_B entity isRegisteredTo the IMS_A and
            the UE_B entity hasReceivedIntialRequestForDialog from the UE_A entity 
        }
        
        Expected behaviour
            ensure that {
                when {
                    the UE_B entity sends a 200_Ok response "addressed to UE_A" to the IMS_A entity 
                }
                then {
                    the IMS_IBCF_A entity sends the 200_Ok response containing
                        RecordRoute containing
                            RouteBody containing
                                NameAddr indicating value PX_P_CSCF_A_SIP_URI
                            ; ,
                            RouteBody containing
                                NameAddr indicating value PX_P_CSCF_Port_Number_Subsequent_Requests
                            ; ,
                            not CompSipUri 
                        ; ,
                        not PPreferredID ,
                        PAssertedID containing 
                            PAssertedIDValue indicating value PX_UE_B_SIP_URI
                        ;
                    ;
                    to the IMS_IBCF_A entity and
                    the IMS_IBCF_B entity sends the 200_Ok response 
                    to the IMS_P_CSCF_B entity  // MORE TO COME!!!!
                }
        }
    }  // End of TP TP_IC_IBCF_2XXRESP_06



    Test Purpose {  // Former TP TP_IMS_5106_01
        TP Id  TP_IC_IBCF_REINVITE_01
        Test objective
            "S-CSCF shall handle subsequent INVITE prior to sending it over NNI"
        Reference
            "TS 124 229 [1], clause 5.4.3.2 (6th numbered list)"
            
        Config Id CF_VxLTE_INT
        
        PICS Selection  NONE
        
        Initial conditions with {
            the UE_A entity isRegisteredTo the IMS_A and
            the UE_B entity isRegisteredTo the IMS_B and
            the UE_A entity hasInitiatedDialogWith the UE_B
        }
        
        Expected behaviour
            ensure that {
                when {
                    the UE_A entity sends a subsequent INVITE "addressed to UE_B" to the IMS_A entity  
                }
                then {
                    the IMS_IBCF_A entity sends the subsequent INVITE containing
                       RecordRoute indicating value PX_S_CSCF_A_SIP_URI ,
                       Route not indicating value PX_S_CSCF_A_SIP_URI
                       PChargingVector containing 
                           not AccessNetworkChargingInfo
                       ;
                    ;
                    to the IMS_IBCF_B entity 
                }
        }
    }  // End of TP TP_IC_IBCF_REINVITE_01









    Test Purpose {
        TP Id  TP_IC_IBCF_BYE_01     // Former TP_IMS_5107_01
        Test objective 
               "S-CSCF removes its own SIP URI from the route header before sending BYE"
        Reference
            "TS 124 229 [1], clause 5.4.3.2 (item 1 in 7th numbered list)"
        Config Id  CF_VxLTE_INT
        
        PICS Selection  NONE
        
        Initial conditions with {
            the UE_A entity isRegisteredTo the IMS_A and 
            the UE_B entity isRegisteredTo the IMS_B and 
            the UE_A entity hasInitiatedDialogWith the UE_B 
        }
        
        Expected behaviour 
            ensure that { 
                when { 
                    the UE_A entity sends a BYE "addressed to UE_B" to the IMS_A entity  
                }
                then {
                    the IMS_IBCF_A entity forwards the BYE containing
                        Route not indicating value PX_S_CSCF_A_SIP_URI 
                    ;
                    to the IMS_IBCF_B entity
                }
            }
        
    } // End of TP TP_IC_IBCF_BYE_01





    Test Purpose {
        TP Id  TP_IC_IBCF_BYE_02    
        Test objective 
               "IBCF successfully processes a BYE message"
        Reference
            "TS 124 229 [1], clause 5.4.3.2 (item 1 in 7th numbered list)"
        Config Id  CF_VxLTE_RMI_B
        
        PICS Selection  NONE
        
        Initial conditions with {
            the UE_A entity isRegisteredTo the IMS_B and 
            the UE_B entity isRegisteredTo the IMS_B and 
            the UE_A entity hasInitiatedDialogWith the UE_B 
        }
        
        Expected behaviour 
            ensure that { 
                when { 
                    the IMS_IBCF_B entity receives a BYE "addressed to UE_A" 
                    from the IMS_A entity  
                }
                then {
                    the IMS_IBCF_B entity forwards the BYE 
                    to the IMS_P_CSCF_B entity and
                    the IMS_IBCF_B entity receives a 200_OK
                    from the IMS_P_CSCF_B entity and
                    the IMS_IBCF_B entity sends the 200_OK
                    to the IMS_A entity
                }
            }
        
    } // End of TP TP_IC_IBCF_BYE_02



    Test Purpose {
        TP Id  TP_IC_IBCF_BYE_03    
        Test objective 
               "IBCF successfully processes a BYE message"
        Reference
            "TS 124 229 [1], clause 5.4.3.2 (item 1 in 7th numbered list)"
        Config Id  CF_VxLTE_RMI_B
        
        PICS Selection  NONE
        
        Initial conditions with {
            the UE_A entity isRegisteredTo the IMS_B and 
            the UE_B entity isRegisteredTo the IMS_B and 
            the UE_A entity hasInitiatedDialogWith the UE_B 
        }
        
        Expected behaviour 
            ensure that { 
                when { 
                    the IMS_IBCF_B entity receives a BYE "addressed to UE_B" 
                    from the IMS_P_CSCF_B entity  
                }
                then {
                    the IMS_IBCF_B entity forwards the BYE 
                    to the IMS_A entity and
                    the IMS_IBCF_B entity receives a 200_OK
                    from the IMS_A entity and
                    the IMS_IBCF_B entity sends the 200_OK
                    to the IMS_P_CSCF_B entity
                }
            }
        
    } // End of TP TP_IC_IBCF_BYE_03




    Test Purpose {
        TP Id  TP_IC_IBCF_ACK_01     // Former TP_IMS_5107_02
        Test objective 
               "S-CSCF removes its own SIP URI from the route header before sending ACK"
        Reference
            "TS 124 229 [1], clause 5.4.3.2 (item 1 in 7th numbered list)"
        Config Id  CF_VxLTE_INT
        
        PICS Selection  NONE
        
        Initial conditions with {
            the UE_A entity isRegisteredTo the IMS_A and 
            the UE_B entity isRegisteredTo the IMS_B and 
            the IMS_A entity hasReceived200OkOnInitialRequestForDialogWith the UE_B 
        }
        
        Expected behaviour 
            ensure that { 
                when { 
                    the UE_A entity sends an ACK "addressed to UE_B" to the IMS_A entity  
                }
                then {
                    the IMS_IBCF_A entity forwards the ACK containing
                        Route not indicating value PX_S_CSCF_A_SIP_URI 
                    ;
                    to the IMS_IBCF_B entity
                }
            }
        
    } // End of TP TP_IC_IBCF_BYE_01


    Test Purpose {
        TP Id  TP_IC_IBCF_100TRY_01     // Former TP_IMS_5070_01
        Test objective 
               "The IBCF shall respond with a 100 (Trying) provisional response on initial INVITE 
                (terminating leg)"
        Reference
            "TS 124 229 [1], clause 5.10.3.2"
        Config Id  CF_VxLTE_RMI_A
        
        PICS Selection  NONE
        
        Initial conditions with {
            the UE_A entity isRegisteredTo the IMS_A and 
            the UE_B entity isRegisteredTo the IMS_A and