forked from osmocom/wireshark
314 lines
8.3 KiB
Plaintext
314 lines
8.3 KiB
Plaintext
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-- $Id$
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-- 9.3.2 Elementary Procedure Definitions
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-- **************************************************************
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--
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-- Elementary Procedure definitions
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--
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-- **************************************************************
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S1AP-PDU-Descriptions {
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itu-t (0) identified-organization (4) etsi (0) mobileDomain (0)
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eps-Access (20) modules (3) s1ap (1) version1 (1) s1ap-PDU-Descriptions (0)}
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DEFINITIONS AUTOMATIC TAGS ::=
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BEGIN
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-- **************************************************************
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--
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-- IE parameter types from other modules.
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--
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-- **************************************************************
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IMPORTS
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Criticality,
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ProcedureCode
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FROM S1AP-CommonDataTypes
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HandoverRequired,
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HandoverCommand,
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HandoverPreparationFailure,
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HandoverRequest,
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HandoverRequestAcknowledge,
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HandoverFailure,
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HandoverNotify,
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PathSwitchRequest,
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PathSwitchRequestAcknowledge,
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PathSwitchRequestFailure,
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SAEBearerSetupRequest,
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SAEBearerSetupResponse,
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SAEBearerModifyRequest,
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SAEBearerModifyResponse,
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SAEBearerReleaseCommand,
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SAEBearerReleaseComplete,
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SAEBearerReleaseRequest,
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InitialContextSetupRequest,
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InitialContextSetupResponse,
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InitialContextSetupFailure,
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Paging,
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DownlinkNASTransport,
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InitialUEMessage,
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UplinkNASTransport,
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HandoverCancel,
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HandoverCancelAcknowledge,
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Reset,
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ResetAcknowledge,
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ErrorIndication,
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NASNonDeliveryIndication,
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S1SetupRequest,
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S1SetupResponse,
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S1SetupFailure,
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UEContextReleaseRequest
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FROM S1AP-PDU-Contents
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id-HandoverPreparation,
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id-HandoverResourceAllocation,
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id-HandoverNotification,
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id-PathSwitchRequest,
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id-SAEBearerSetup,
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id-SAEBearerModify,
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id-SAEBearerRelease,
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id-SAEBearerReleaseRequest,
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id-InitialContextSetup,
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id-Paging,
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id-downlinkNASTransport,
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id-initialUEMessage,
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id-uplinkNASTransport,
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id-HandoverCancel,
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id-Reset,
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id-ErrorIndication,
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id-NASNonDeliveryIndication,
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id-S1Setup,
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id-UEContextReleaseRequest
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FROM S1AP-Constants;
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-- **************************************************************
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--
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-- Interface Elementary Procedure Class
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--
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-- **************************************************************
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S1AP-ELEMENTARY-PROCEDURE ::= CLASS {
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&InitiatingMessage ,
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&SuccessfulOutcome OPTIONAL,
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&UnsuccessfulOutcome OPTIONAL,
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&procedureCode ProcedureCode UNIQUE,
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&criticality Criticality DEFAULT ignore
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}
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WITH SYNTAX {
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INITIATING MESSAGE &InitiatingMessage
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[SUCCESSFUL OUTCOME &SuccessfulOutcome]
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[UNSUCCESSFUL OUTCOME &UnsuccessfulOutcome]
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PROCEDURE CODE &procedureCode
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[CRITICALITY &criticality]
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}
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-- **************************************************************
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--
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-- Interface PDU Definition
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--
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-- **************************************************************
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S1AP-PDU ::= CHOICE {
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initiatingMessage InitiatingMessage,
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successfulOutcome SuccessfulOutcome,
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unsuccessfulOutcome UnsuccessfulOutcome,
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...
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}
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InitiatingMessage ::= SEQUENCE {
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procedureCode S1AP-ELEMENTARY-PROCEDURE.&procedureCode ({S1AP-ELEMENTARY-PROCEDURES}),
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criticality S1AP-ELEMENTARY-PROCEDURE.&criticality ({S1AP-ELEMENTARY-PROCEDURES}{@procedureCode}),
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value S1AP-ELEMENTARY-PROCEDURE.&InitiatingMessage ({S1AP-ELEMENTARY-PROCEDURES}{@procedureCode})
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}
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SuccessfulOutcome ::= SEQUENCE {
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procedureCode S1AP-ELEMENTARY-PROCEDURE.&procedureCode ({S1AP-ELEMENTARY-PROCEDURES}),
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criticality S1AP-ELEMENTARY-PROCEDURE.&criticality ({S1AP-ELEMENTARY-PROCEDURES}{@procedureCode}),
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value S1AP-ELEMENTARY-PROCEDURE.&SuccessfulOutcome ({S1AP-ELEMENTARY-PROCEDURES}{@procedureCode})
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}
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UnsuccessfulOutcome ::= SEQUENCE {
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procedureCode S1AP-ELEMENTARY-PROCEDURE.&procedureCode ({S1AP-ELEMENTARY-PROCEDURES}),
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criticality S1AP-ELEMENTARY-PROCEDURE.&criticality ({S1AP-ELEMENTARY-PROCEDURES}{@procedureCode}),
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value S1AP-ELEMENTARY-PROCEDURE.&UnsuccessfulOutcome ({S1AP-ELEMENTARY-PROCEDURES}{@procedureCode})
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}
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-- **************************************************************
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--
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-- Interface Elementary Procedure List
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--
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-- **************************************************************
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S1AP-ELEMENTARY-PROCEDURES S1AP-ELEMENTARY-PROCEDURE ::= {
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S1AP-ELEMENTARY-PROCEDURES-CLASS-1 |
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S1AP-ELEMENTARY-PROCEDURES-CLASS-2,
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...
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}
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S1AP-ELEMENTARY-PROCEDURES-CLASS-1 S1AP-ELEMENTARY-PROCEDURE ::= {
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handoverPreparation |
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handoverResourceAllocation |
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pathSwitchRequest |
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sAEbearerSetup |
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sAEbearerModify |
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sAEbearerRelease |
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initialContextSetup |
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handoverCancel |
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reset |
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s1Setup,
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...
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}
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S1AP-ELEMENTARY-PROCEDURES-CLASS-2 S1AP-ELEMENTARY-PROCEDURE ::= {
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handoverNotification |
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sAEbearerReleaseRequest |
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paging |
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downlinkNASTransport |
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initialUEMessage |
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uplinkNASTransport |
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errorIndication |
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nASNonDeliveryIndication |
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uEContextReleaseRequest ,
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...
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}
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-- **************************************************************
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--
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-- Interface Elementary Procedures
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--
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-- **************************************************************
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handoverPreparation S1AP-ELEMENTARY-PROCEDURE ::= {
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INITIATING MESSAGE HandoverRequired
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SUCCESSFUL OUTCOME HandoverCommand
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UNSUCCESSFUL OUTCOME HandoverPreparationFailure
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PROCEDURE CODE id-HandoverPreparation
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CRITICALITY reject
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}
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handoverResourceAllocation S1AP-ELEMENTARY-PROCEDURE ::= {
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INITIATING MESSAGE HandoverRequest
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SUCCESSFUL OUTCOME HandoverRequestAcknowledge
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UNSUCCESSFUL OUTCOME HandoverFailure
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PROCEDURE CODE id-HandoverResourceAllocation
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CRITICALITY reject
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}
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handoverNotification S1AP-ELEMENTARY-PROCEDURE ::= {
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INITIATING MESSAGE HandoverNotify
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PROCEDURE CODE id-HandoverNotification
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CRITICALITY reject
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}
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pathSwitchRequest S1AP-ELEMENTARY-PROCEDURE ::= {
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INITIATING MESSAGE PathSwitchRequest
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SUCCESSFUL OUTCOME PathSwitchRequestAcknowledge
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UNSUCCESSFUL OUTCOME PathSwitchRequestFailure
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PROCEDURE CODE id-PathSwitchRequest
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CRITICALITY reject
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}
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sAEbearerSetup S1AP-ELEMENTARY-PROCEDURE ::= {
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INITIATING MESSAGE SAEBearerSetupRequest
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SUCCESSFUL OUTCOME SAEBearerSetupResponse
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PROCEDURE CODE id-SAEBearerSetup
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CRITICALITY reject
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}
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sAEbearerModify S1AP-ELEMENTARY-PROCEDURE ::= {
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INITIATING MESSAGE SAEBearerModifyRequest
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SUCCESSFUL OUTCOME SAEBearerModifyResponse
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PROCEDURE CODE id-SAEBearerModify
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CRITICALITY reject
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}
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sAEbearerRelease S1AP-ELEMENTARY-PROCEDURE ::= {
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INITIATING MESSAGE SAEBearerReleaseCommand
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SUCCESSFUL OUTCOME SAEBearerReleaseComplete
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PROCEDURE CODE id-SAEBearerRelease
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CRITICALITY reject
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}
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sAEbearerReleaseRequest S1AP-ELEMENTARY-PROCEDURE ::= {
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INITIATING MESSAGE SAEBearerReleaseRequest
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PROCEDURE CODE id-SAEBearerReleaseRequest
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CRITICALITY ignore
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}
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initialContextSetup S1AP-ELEMENTARY-PROCEDURE ::= {
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INITIATING MESSAGE InitialContextSetupRequest
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SUCCESSFUL OUTCOME InitialContextSetupResponse
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UNSUCCESSFUL OUTCOME InitialContextSetupFailure
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PROCEDURE CODE id-InitialContextSetup
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CRITICALITY reject
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}
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uEContextReleaseRequest S1AP-ELEMENTARY-PROCEDURE ::= {
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INITIATING MESSAGE UEContextReleaseRequest
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PROCEDURE CODE id-UEContextReleaseRequest
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CRITICALITY ignore
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}
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paging S1AP-ELEMENTARY-PROCEDURE ::= {
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INITIATING MESSAGE Paging
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PROCEDURE CODE id-Paging
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CRITICALITY ignore
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}
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downlinkNASTransport S1AP-ELEMENTARY-PROCEDURE ::= {
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INITIATING MESSAGE DownlinkNASTransport
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PROCEDURE CODE id-downlinkNASTransport
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CRITICALITY ignore
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}
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initialUEMessage S1AP-ELEMENTARY-PROCEDURE ::= {
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INITIATING MESSAGE InitialUEMessage
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PROCEDURE CODE id-initialUEMessage
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CRITICALITY ignore
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}
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uplinkNASTransport S1AP-ELEMENTARY-PROCEDURE ::= {
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INITIATING MESSAGE UplinkNASTransport
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PROCEDURE CODE id-uplinkNASTransport
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CRITICALITY ignore
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}
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nASNonDeliveryIndication S1AP-ELEMENTARY-PROCEDURE ::= {
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INITIATING MESSAGE NASNonDeliveryIndication
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PROCEDURE CODE id-NASNonDeliveryIndication
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CRITICALITY ignore
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}
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handoverCancel S1AP-ELEMENTARY-PROCEDURE ::= {
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INITIATING MESSAGE HandoverCancel
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SUCCESSFUL OUTCOME HandoverCancelAcknowledge
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PROCEDURE CODE id-HandoverCancel
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CRITICALITY reject
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}
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reset S1AP-ELEMENTARY-PROCEDURE ::= {
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INITIATING MESSAGE Reset
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SUCCESSFUL OUTCOME ResetAcknowledge
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PROCEDURE CODE id-Reset
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CRITICALITY reject
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}
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errorIndication S1AP-ELEMENTARY-PROCEDURE ::= {
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INITIATING MESSAGE ErrorIndication
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PROCEDURE CODE id-ErrorIndication
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CRITICALITY ignore
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}
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s1Setup S1AP-ELEMENTARY-PROCEDURE ::= {
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INITIATING MESSAGE S1SetupRequest
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SUCCESSFUL OUTCOME S1SetupResponse
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UNSUCCESSFUL OUTCOME S1SetupFailure
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PROCEDURE CODE id-S1Setup
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CRITICALITY reject
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}
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END
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