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3GPP TS 29.118 V10.6.0 (2011-12)Technical Specification3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Mobility Management Entity (MME) –Visitor Location Register (VLR)SGs interface specification(Release 10)The present document has been developed within the 3rd Generation Partnership Project (3GPP TM) and may be further elaborated for the purposes of 3GPP.The present document has not been subject to any approval process by the 3GPP Organizational Partners and shall not be implemented.This Specification is provided for future development work within 3GPP only. The Organizational Partners accept no liability for any use of this Specification.Specifications and reports for implementation of the 3GPP TM system should be obtained via the 3GPP Organizational Partners' Publications Offices.
Release 1023GPP TS 29.118 V10.6.0 (2011-12)KeywordsEPS, GSM, UMTS, network, CS3GPPPostal address3GPP support office address650 Route des Lucioles - Sophia AntipolisValbonne - FRANCETel.: 33 4 92 94 42 00 Fax: 33 4 93 65 47 16Internethttp://www.3gpp.orgCopyright NotificationNo part may be reproduced except as authorized by written permission.The copyright and the foregoing restriction extend to reproduction in all media. 2011, 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TTA, TTC).All rights reserved.UMTS is a Trade Mark of ETSI registered for the benefit of its members3GPP is a Trade Mark of ETSI registered for the benefit of its Members and of the 3GPP Organizational PartnersLTE is a Trade Mark of ETSI currently being registered for the benefit of its Members and of the 3GPP Organizational PartnersGSM and the GSM logo are registered and owned by the GSM Association3GPP
Release 1033GPP TS 29.118 V10.6.0 (2011-12)ContentsForeword . 81Scope . 92References . 93Definitions and abbreviations . .2.55.3.35.3.3.15.3.3.25.3.3.3Definitions . 10Abbreviations. 10Description of the SGs association between a VLR and an MME . 11General . 11SGs association at the VLR . 11General. 11States at the VLR . 11SGs association at the MME. 12General. 12MM context variables at the MME . 12States at the MME . 12Procedures for SGs . 13Paging for non-EPS services procedure . 13General description . 13Procedures in the VLR . 13General . 13Paging Initiation . 14Paging Response . 14Paging Failure . 14UE unreachable . 15Procedures in the MME . 15General . 15Procedure when no NAS signalling connection exists . 16Procedure when a NAS signalling connection exists. 17Location update for non-EPS services procedure . 17General description . 17Procedures in the MME . 18General . 18Location update initiation . 18Location update response. 19Location update failure . 20Abnormal cases . 20Procedures in the VLR . 20General . 20Location update response. 20Location update failure . 20TMSI reallocation procedure . 21Abnormal cases . 21Non-EPS alert procedure . 22General description . 22Procedures in the VLR . 22Alert Initiation. 22Alert Response . 22Alert Failure . 22Alert Indication . 22Abnormal cases . 22Procedures in the MME . 22Alert response . 22Alert failure. 23Alert indication . 233GPP
Release 1043GPP TS 29.118 V10.6.0 (2011-12)5.4Explicit IMSI detach from EPS services . 235.4.1General description . 235.4.2Procedures in the MME . 235.4.2.1Explicit EPS detach initiation . 235.4.2.2Explicit EPS detach response . 245.4.2.3Abnormal cases . 245.4.3Procedures in the VLR . 245.5Explicit IMSI detach from non-EPS services . 245.5.1General description . 245.5.2Procedures in the MME . 255.5.2.1Explicit IMSI detach initiation . 255.5.2.2Explicit IMSI detach response . 255.5.2.3Abnormal cases . 255.5.3Procedures in the VLR . 255.6Implicit IMSI detach from non-EPS services . 265.6.1General description . 265.6.2Procedures in the MME . 265.6.3Procedures in the VLR . 265.7VLR failure procedure. 265.7.1General description . 265.7.2Procedures in the VLR . 275.7.2.1VLR Reset Initiation. 275.7.2.2VLR Reset Response . 275.7.2.3Abnormal cases . 275.7.3Procedures in the MME . 275.8MME failure procedure . 275.8.1General description . 275.8.2Procedures in the MME . 275.8.2.1MME Reset Initiation . 275.8.2.2MME Reset Response . 285.8.2.3Abnormal cases . 285.8.3Procedures in the VLR . 285.9HSS failure . 285.9.1General description . 285.9.2Procedures in the MME . 295.10MM information procedure . 295.10.1General description . 295.10.2Procedures in the VLR . 295.10.3Procedures in the MME . 295.11Procedure for tunnelling of NAS messages . 305.11.1General description . 305.11.2Uplink unitdata procedure . 305.11.2.1Procedures in the MME . 305.11.2.2Procedures in the VLR . 305.11.2.2.1General description . 305.11.2.2.2Abnormal cases. 305.11.2.3Void . 315.11.3Downlink unitdata procedure . 315.11.3.1Procedures in the VLR . 315.11.3.2Procedures in the MME . 315.11.3.2.1General description . 315.11.3.2.2Abnormal cases. 315.11.3.3Void . 315.11.4Release procedure . 315.12Service request procedure. 325.12.1General description . 325.12.2Procedures in the MME . 325.12.3Procedures in the VLR . 325.13Service abort procedure . 325.13.1General description . 325.13.2Procedures in the VLR . 325.13.3Procedures in the MME . 333GPP
Release 106General . 33IP layer . 33Transport layer . 33Error handling. 347.17.27.37.47.57.67.77.87.97.107.1183GPP TS 29.118 V10.6.0 (2011-12)SGs transport . 336.16.26.375General . 34Message too short . 34Unknown or unforeseen message type . 34Missing mandatory information element . 34Information elements unknown or unforeseen in the message. 35Out of sequence information elements . 35Repeated information elements. 35Syntactically incorrect mandatory information element. . 35Syntactically incorrect optional information elements . 35Conditional information element errors. 35Information elements with semantically incorrect contents. 35Message functional definitions and contents . 8.16.28.16.38.17SGsAP-ALERT-ACK message . 36SGsAP-ALERT-REJECT message . 36SGsAP-ALERT-REQUEST message . 36SGsAP-DOWNLINK-UNITDATA message . 36SGsAP-EPS-DETACH-ACK message . 37SGsAP-EPS-DETACH-INDICATION message . 37SGsAP-IMSI-DETACH-ACK message . 37SGsAP-IMSI-DETACH-INDICATION message. 38SGsAP-LOCATION-UPDATE-ACCEPT message . 38Message definition . 38New TMSI, or IMSI. 38SGsAP-LOCATION-UPDATE-REJECT message. 38Message definition . 38Location area identifier . 39SGsAP-LOCATION-UPDATE-REQUEST message . 39Message definition . 39Old location area identifier . 39TMSI status . 39IMEISV. 40TAI . 40E-CGI. 40SGsAP-MM-INFORMATION-REQUEST . 40SGsAP-PAGING-REJECT message . 40SGsAP-PAGING-REQUEST message . 40Message definition . 40TMSI. 41CLI. 41Location area identifier . 41Global CN-Id. 41SS code . 41LCS indicator . 41LCS client identity . 42Channel needed . 42eMLPP priority. 42SGsAP-RESET-ACK message . 42Message definition . 42MME name . 42VLR name . 42SGsAP-RESET-INDICATION message. 42Message definition . 42MME name . 43VLR name . 43SGsAP-SERVICE-REQUEST message . 433GPP
Release 8.22.58.22.68.238.23.18.23.28.248.24.1963GPP TS 29.118 V10.6.0 (2011-12)Message definition . 43IMEISV. 44UE Time Zone . 44Mobile Station Classmark 2 . 44TAI . 44E-CGI. 44UE EMM Mode . 44SGsAP-STATUS message . 44Message definition . 44IMSI.
Mobility Management Entity (MME) - Visitor Location Register (VLR) SGs interface specification (Release 10) The Tpresent document has been developed within the 3rd Generation Partnership Project (3GPP M) and may be further elaborated for the purposes of 3GPP.
