E-CSCF (43b5546b) · Commits · INT - Core Network and Interoperability Testing / Voice and Video over LTE / Emergency VoLTE Interoperability Tests

test_purposes/E_CSCF/TP_E_CSCF.tplan2

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		/*
		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.
		*/

		/* E-CSCF interfaces to
		* EATF: I4
		* LRF: MI
		* PSAP: Mm/Mx to IBCF/IP multimedia network
		* or Mi/Mg to PSTN via BGCF/MGCF
		*/
		Package TP_E_CSCF {

		import all from Sip_Common;

		Test Purpose {

		TP Id TP_I4_ECSCF_ECO_INVITE_01
		/* I4 interface at E-CSCF/EATF */

		Test objective "Verify that the E-CSCF successfully processes an initial INVITE from the P-CSCF
		and routes the request to the EATF."

		Reference
		"ETSI TS 124 229 [1], Clauses 5.11.2"

		Config Id CF_VxLTE_INT

		PICS Selection NONE

		Initial conditions with {
		the UE_A entity isEmergencyAttachedTo the EPC_A and
		the UE_A entity isEmergencyRegisteredTo the IMS_A and
		the IMS_E_CSCF entity supportRoutingTo the IMS_EATF
		}

		Expected behaviour
		ensure that {
		when {
		the IMS_E_CSCF entity receives an INVITE containing
		From indicating value PX_UE_A_SIP_URI,
		To indicating value PX_SIP_EMERGENCY_SERVICE_URN,
		CallId indicating value PX_UE_A_CALLID,
		Via indicating value PX_P_CSCF_A_VIA,
		Route indicating value PX_E_CSCF_SERVICE_ROUTE, // 5.2.10.3 1B) option is assumed
		PAssertedIdentity,
		Contact containing
		instanceid_feature_tag
		indicating value IMEIURN;,
		MessageBody;
		from the IMS_P_CSCF_A entity
		}
		then {
		the IMS_E_CSCF entity sends an INVITE containing
		From indicating value PX_UE_A_SIP_URI,
		To indicating value PX_SIP_EMERGENCY_SERVICE_URN,
		CallId indicating value PX_UE_A_CALLID,
		Via indicating value PX_E_CSCF_VIA,
		Route indicating value PX_EATF_SERVICE_ROUTE,
		PChargingVector containing
		not term_ioi_parameter,
		orig_ioi_parameter
		indicating value "Operator Identifier Of ImsA";,
		MessageBody;
		to the IMS_EATF entity
		}
		}

		} // End of TP_I4_ECSCF_ECO_INVITE_01

		Test Purpose {

		TP Id TP_MI_ECSCF_ECO_INVITE_01
		/* MI interface at E-CSCF/LRF */

		Test objective "Verify that the E-CSCF successfully processes an initial INVITE from the P-CSCF
		and routes the request to the LRF."

		Reference
		"ETSI TS 124 229 [1], Clauses 5.11.3"

		Config Id CF_VxLTE_INT

		PICS Selection NONE

		Initial conditions with {
		the UE_A entity isEmergencyAttachedTo the EPC_A and
		the UE_A entity isEmergencyRegisteredTo the IMS_A and
		the IMS_E_CSCF entity supportRoutingTo the IMS_EATF
		}

		Expected behaviour
		ensure that {
		when {
		the IMS_E_CSCF entity receives an INVITE containing
		From indicating value PX_UE_A_SIP_URI,
		To indicating value PX_SIP_EMERGENCY_SERVICE_URN,
		CallId indicating value PX_UE_A_CALLID,
		Via indicating value PX_P_CSCF_A_VIA,
		Route indicating value PX_E_CSCF_SERVICE_ROUTE, // 5.2.10.3 1B) option is assumed
		PAssertedIdentity,
		Contact containing
		instanceid_feature_tag
		indicating value IMEIURN;,
		MessageBody;
		from the IMS_P_CSCF_A entity
		}
		then {
		the IMS_E_CSCF entity sends an INVITE containing
		From indicating value PX_UE_A_SIP_URI,
		To indicating value PX_SIP_EMERGENCY_SERVICE_URN,
		CallId indicating value PX_UE_A_CALLID,
		Via indicating value PX_E_CSCF_VIA,
		Route indicating value PX_EATF_SERVICE_ROUTE,
		PChargingVector containing
		not term_ioi_parameter,
		orig_ioi_parameter
		indicating value "Operator Identifier Of ImsA";,
		MessageBody;
		to the IMS_EATF entity
		}
		}

		} // End of TP_MI_ECSCF_ECO_INVITE_01


		} // End of Package TP_MW_PS

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