3GPP23060协议官方原版

3GPP TS 23.060 V13.0.0 (2014-09)

Technical Specification

3rd Generation Partnership Project; Technical Specification Group Services and System Aspects;

General Packet Radio Service (GPRS);

Service description;

Stage 2

(Release 13)

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 13 2 3GPP TS 23.060 V13.0.0 (2014-09)

Keywords

LTE, GSM, GPRS, UMTS, Packet mode

3GPP

Postal address

3GPP support office address

650 Route des Lucioles - Sophia Antipolis

Valbonne - FRANCE

Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16

Internet

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Copyright Notification

No part may be reproduced except as authorized by written permission.

The copyright and the foregoing restriction extend to reproduction in all media.

? 2014, 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 members

3GPP? is a Trade Mark of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners

LTE? is a Trade Mark of ETSI registered for the benefit of its Members and o f the 3GPP Organizational Partners

GSM? and the GSM logo are registered and owned by the GSM Association

3GPP

Release 13 3 3GPP TS 23.060 V13.0.0 (2014-09)

Contents

Foreword (12)

1Scope (13)

2References (13)

3Definitions, abbreviations and symbols (18)

3.1Definitions (18)

3.2Abbreviations (19)

3.3Symbols (21)

4Main Concept (22)

5General GPRS Architecture and Transmission Mechanism (23)

5.1GPRS Access Interfaces and Reference Points (23)

5.2Network Interworking (24)

5.2.1Internet (IP) Interworking (24)

5.3High-Level Functions (24)

5.3.0General (24)

5.3.1Network Access Control Functions (25)

5.3.1.1Registration Function (25)

5.3.1.2Authentication and Authorisation Function (25)

5.3.1.3Admission Control Function (25)

5.3.1.4Message Screening Function (25)

5.3.1.5Packet Terminal Adaptation Function (25)

5.3.1.6Charging Data Collection Function (25)

5.3.1.7Operator Determined Barring Function (25)

5.3.2Packet Routeing and Transfer Functions (26)

5.3.2.1Relay Function (26)

5.3.2.2Routeing Function (26)

5.3.2.3Address Translation and Mapping Function (26)

5.3.2.4Encapsulation Function (26)

5.3.2.5Tunnelling Function (26)

5.3.2.6Compression Function (26)

5.3.2.7Ciphering Function (26)

5.3.2.8Domain Name Server Function (27)

5.3.2.9DHCP function (27)

5.3.3Mobility Management Functions (27)

5.3.3.1General (27)

5.3.3.2Idle Mode Signalling Reduction Function (27)

5.3.4Logical Link Management Functions (A/Gb mode) (27)

5.3.4.1Logical Link Establishment Function (27)

5.3.4.2Logical Link Maintenance Functions (27)

5.3.4.3Logical Link Release Function (27)

5.3.5Radio Resource Management Functions (27)

5.3.5.1General (27)

5.3.5.2RAT/Frequency Selection Priority (27)

5.3.5.3Service identification for improved radio utilisation for GERAN (28)

5.3.6Network Management Functions (29)

5.3.6.1General (29)

5.3.6.1a GTP-C signalling based Load and Overload Control (29)

5.3.6.2NAS level congestion control (30)

5.3.6.2.1General (30)

5.3.6.2.2APN based Session Management congestion control (30)

5.3.6.2.3APN based Mobility Management congestion control (31)

5.3.6.2.4General NAS level Mobility Management congestion control (32)

5.3.6.3GGSN control of overload (32)

5.3.6.4SGSN control of overload (33)

5.3.6.5S4-SGSN control of overload (33)

3GPP

Release 13 4 3GPP TS 23.060 V13.0.0 (2014-09) 5.3.7Selection functions (34)

5.3.7.1SGW/PGW/GGSN selection function (3GPP accesses) (34)

5.3.7.2Serving GW selection function (34)

5.3.7.3SGSN selection function (34)

5.3.8IMS voice over PS Session Supported Indication (34)

5.3.8A Homogenous Support of IMS Voice over PS Sessions Indication (35)

5.3.9Closed Subscriber Group functions (35)

5.3.10UE Reachability function (36)

5.3.11Location Service functions (36)

5.3.12Selected IP Traffic Offload (SIPTO) function (36)

5.3.12.1SIPTO with GW Selection (36)

5.3.12.1A SIPTO at the Local Network (36)

5.3.12.1A.1General (36)

5.3.12.1A.2SIPTO at the Local Network with stand-alone GW (S-GW/L-GW collocated) function (37)

5.3.12.1A.3SIPTO at the Local Network with L-GW function collocated with HNB (37)

5.3.12.2Support for SIPTO at Iu-ps (37)

5.3.13Machine Type Communication (MTC) (38)

5.3.13.1General (38)

5.3.13.2Overview of Protection from Potential MTC Related Overload (38)

5.3.13.3MS configuration and usage of indicators (40)

5.3.13.4Void (42)

5.3.13.5Optimizing periodic RAU Signalling (42)

5.3.13.6Support of MSs configured for low access priority, Extended Access Barring and permission for

override (42)

5.3.14Local IP Access (LIPA) function (42)

5.3.15Voice domain preference and UE's usage setting (43)

5.13.16Support for Application / Service Layer Rate Adaptation (43)

5.3.17Support for subscriptions without MSISDN (43)

5.3.18PS-only Service Provision and PS domain SMS support (44)

5.3.19Access and Mobility Restrictions (45)

5.3.20MS Power Saving Mode (45)

5.3.21Access network selection and traffic steering based on WLAN/3GPP Radio Interworking (46)

5.3.22User plane congestion management function (46)

5.4Logical Architecture (46)

5.4.0General (46)

5.4.1GPRS Core Network Nodes (48)

5.4.1.1General (48)

5.4.1.2Gateway GPRS Support Node (48)

5.4.1.3Serving GPRS Support Node (48)

5.4.1.4Serving Gateway (48)

5.4.1.5PDN Gateway (49)

5.4.2Packet Domain PLMN Backbone Networks (49)

5.4.3HLR/HSS (50)

5.4.4SMS-GMSC and SMS-IWMSC (50)

5.4.5Mobile Stations (A/Gb mode) (50)

5.4.6Mobile Stations (Iu mode) (51)

5.4.7Charging Gateway Functionality (51)

5.4.8PCRF (51)

5.4.9HNB subsystem (51)

5.4.10CSG Subscriber Server (52)

5.4.11RAN Congestion Awareness Function (53)

5.5Assignment of Functions to General Logical Architecture (54)

5.6User and Control Planes (55)

5.6.1User Plane (A/Gb mode) (55)

5.6.1.1MS – P-GW/GGSN (55)

5.6.1.2Core Network Node - Core Network Node (56)

5.6.2User Plane (Iu mode) (56)

5.6.2.1MS – GGSN user plane with GERAN in Iu mode (56)

5.6.2.2MS – P-GW/GGSN user plane with UTRAN (57)

5.6.2.3Core Network Node - Core Network Node (58)

5.6.3Control Plane (58)

5.6.3.1MS - SGSN (A/Gb mode) (59)

3GPP

Release 13 5 3GPP TS 23.060 V13.0.0 (2014-09) 5.6.3.2MS – SGSN (Iu mode) (59)

5.6.3.3Gn/Gp-SGSN - HLR (60)

5.6.3.4SGSN - MSC/VLR (60)

5.6.3.5SGSN - EIR (60)

5.6.3.5a S4-SGSN - EIR (61)

5.6.3.6SGSN - SMS-GMSC or SMS-IWMSC (61)

5.6.3.7Core Network Node - Core Network Node (62)

5.6.3.8GGSN - HLR (62)

5.6.3.8.1MAP-based GGSN - HLR Signalling (62)

5.6.3.8.2GTP and MAP-based GGSN - HLR Signalling (63)

5.6.3.9S4-SGSN - HSS (63)

5.6.3.10Gn/Gp-SGSN - CSS (64)

5.6.3.11S4-SGSN - CSS (64)

5.6.3.12S4-SGSN - RCAF (64)

5.7Functionality Needed for Mobile IPv4 (64)

5.8Functionality for Intra Domain Connection of RAN Nodes to Multiple CN Nodes (65)

5.9Functionality for network sharing (65)

5.10IMS Emergency Session Support (65)

5.10.1Introduction (65)

5.10.2PS Domain Functions for IMS Emergency Session Support (66)

5.10.2.1General (66)

5.10.2.2Reachability Management for Emergency Attached MS in PMM-IDLE state (66)

5.10.2.3Mobility and Access Restrictions for Emergency Services (66)

5.10.3Attach handling (66)

5.10.4PDP Context Activation for emergency bearer services (67)

5.10.5Handling of PDN Connections for Emergency Bearer Services (68)

6Mobility Management Functionality (68)

6.1Definition of Mobility Management States (68)

6.1.0General (68)

6.1.1Mobility Management States (A/Gb mode) (68)

6.1.1.1IDLE (GPRS) State (68)

6.1.1.2STANDBY State (69)

6.1.1.3READY State (69)

6.1.1.4State Transitions and Functions (70)

6.1.2Mobility Management States (Iu mode) (71)

6.1.2.1PMM-DETACHED State (71)

6.1.2.2PMM-IDLE State (71)

6.1.2.3PMM-CONNECTED State (71)

6.1.2.4State Transitions and Functions (72)

6.1.2.4.1Handling of Un-synchronous States in the UE and the Network (73)

6.2Mobility Management Timer Functions (74)

6.2.1READY Timer Function (A/Gb mode) (74)

6.2.2Periodic RA Update Timer Function (74)

6.2.3Mobile Reachable Timer Function (75)

6.3Interactions Between SGSN and MSC/VLR (75)

6.3.0General (75)

6.3.1Administration of the SGSN - MSC/VLR Association (76)

6.3.2Combined RA / LA Updating (77)

6.3.3CS Paging (A/Gb mode) (78)

6.3.3.1Paging Co-ordination in A/Gb mode (79)

6.3.4CS Paging (Iu mode) (80)

6.3.4.1Network Operation Modes for Iu mode (80)

6.3.4a CS Paging (in case Selective RA Update) (81)

6.3.5Non-GPRS Alert (81)

6.3.6MS Information Procedure (81)

6.3.7MM Information Procedure (82)

6.4MM Procedures (82)

6.5GPRS Attach Function (83)

6.5.0General (83)

6.5.1A/Gb mode GPRS Attach Procedure (83)

6.5.2Iu mode GPRS Attach Procedure (84)

3GPP

Release 13 6 3GPP TS 23.060 V13.0.0 (2014-09) 6.5.3Combined GPRS / IMSI Attach procedure (85)

6.5.3A Combined GPRS / IMSI Attach procedure, Delete Bearer by the new SGSN, using S4 (91)

6.5.3B Combined GPRS / IMSI Attach procedure, Delete Bearer by the old SGSN, using S4 (91)

6.6Detach Function (92)

6.6.1MS-Initiated Detach Procedure (93)

6.6.2Network-Initiated Detach Procedure (94)

6.6.2.1SGSN-Initiated Detach Procedure (94)

6.6.2.2HLR-Initiated Detach Procedure (95)

6.6.3SGSN interaction during Detach Procedure when using S4 (96)

6.7Purge Function (97)

6.8Security Function (97)

6.8.0General (97)

6.8.1Authentication (97)

6.8.1.1GSM Authentication procedure (98)

6.8.1.2UMTS Authentication procedure (98)

6.8.2User Identity Confidentiality (99)

6.8.2.1User Identity Confidentiality (A/Gb mode) (99)

6.8.2.2User Identity Confidentiality (Iu mode) (99)

6.8.2.3P-TMSI Signature (100)

6.8.2.4P-TMSI Reallocation Procedure (100)

6.8.3User Data and GMM/SM Signalling Confidentiality (100)

6.8.3.1Scope of Ciphering (100)

6.8.3.2Ciphering Algorithm (101)

6.8.3.3Start of Ciphering (101)

6.8.4Identity Check Procedures (101)

6.8.5Data Integrity Procedure (Iu mode) (101)

6.9Location Management Function (102)

6.9.0General (102)

6.9.1Location Management Procedures (A/Gb mode) (102)

6.9.1.1Cell Update Procedure (103)

6.9.1.2Routeing Area Update Procedure (103)

6.9.1.2.0General (103)

6.9.1.2.1Intra SGSN Routeing Area Update (104)

6.9.1.2.2Inter SGSN Routeing Area Update (106)

6.9.1.2.2a Inter SGSN Routeing Area Update and Combined Inter SGSN RA / LA Update using S4 (110)

6.9.1.3Combined RA / LA Update Procedure (112)

6.9.1.3.0General (112)

6.9.1.3.1Combined Intra SGSN RA / LA Update (113)

6.9.1.3.2Combined Inter SGSN RA / LA Update (116)

6.9.2Location Management Procedures (Iu-mode) (121)

6.9.2.1Routeing Area Update Procedure (122)

6.9.2.1a Routeing Area Update Procedure using S4 (131)

6.9.2.2Serving RNS Relocation Procedures (133)

6.9.2.2.1Serving RNS Relocation Procedure (134)

6.9.2.2.1a Serving RNS Relocation Procedure, Combined Hard Handover and SRNS Relocation

Procedure, and Combined Cell / URA Update and SRNS Relocation Procedure Using S4 (141)

6.9.2.2.2Combined Hard Handover and SRNS Relocation Procedure (142)

6.9.2.2.3Combined Cell / URA Update and SRNS Relocation Procedure (149)

6.9.2.2.4SRNS Relocation Cancel Procedure (155)

6.9.2.2.4a SRNS Relocation Cancel Procedure Using S4 (156)

6.9.2.2.5Enhanced Serving RNS Relocation Procedure (156)

6.9.2.2.5A Enhanced Serving RNS Relocation Procedure using S4 (158)

6.9.3Periodic RA and LA Updates (160)

6.9.4PS Handover Procedure (160)

6.9.5UE Radio Capability Match Request (161)

6.10Tunnelling of non-GSM Signalling Messages Function (A/Gb mode) (162)

6.10.1Uplink Tunnelling of non-GSM Signalling Messages Procedure (162)

6.10.2Downlink Tunnelling of non-GSM Signalling Messages Procedure (163)

6.11Subscriber Management Function (163)

6.11.1Subscriber Management Procedures (163)

6.11.1.1Insert Subscriber Data Procedure (163)

6.11.1.2Delete Subscriber Data Procedure (164)

3GPP

Release 13 7 3GPP TS 23.060 V13.0.0 (2014-09) 6.11.1.3Insert CSG Subscriber Data Procedure (165)

6.12Service Request Procedure (Iu mode) (165)

6.12.0General (165)

6.12.1MS Initiated Service Request Procedure Using Gn/Gp (166)

6.12.1A UE Initiated Service Request Procedure Using S4 (168)

6.12.2Network Initiated Service Request Procedure using Gn/Gp (169)

6.12.2A Void (171)

6.13Intersystem Change (172)

6.13.1Intra SGSN Intersystem Change (172)

6.13.1.1Iu mode to A/Gb mode Intra SGSN Change (172)

6.13.1.1.1Iu mode to A/Gb mode Intra SGSN Change using Gn/Gp (172)

6.13.1.1.2Iu mode to A/Gb mode Intra SGSN Change using S4 (175)

6.13.1.2A/Gb mode to Iu mode Intra-SGSN Change (176)

6.13.1.2.1A/Gb mode to Iu mode Intra-SGSN Change using Gn/Gp (176)

6.13.1.2.2A/Gb mode to Iu mode Intra-SGSN Change using S4 (179)

6.13.1.3Selective RA Update (180)

6.13.1.3.1Uplink Signalling or Data Transmission (180)

6.13.1.3.2Downlink Signalling or Data Transmission (180)

6.13.2Inter-SGSN Inter-system Change (181)

6.13.2.1Iu mode to A/Gb mode Inter-SGSN Change (181)

6.13.2.1.1Iu mode to A/Gb mode Inter-SGSN Change using Gn/Gp (181)

6.13.2.1.2Iu mode to A/Gb mode Inter-SGSN Change using S4 (186)

6.13.2.2A/Gb mode to Iu mode Inter-SGSN Change (188)

6.13.2.2.1A/Gb mode to Iu mode Inter-SGSN Change using Gn/Gp (188)

6.13.2.2.2A/Gb mode to Iu mode Inter-SGSN Change using S4 (193)

6.14Classmark Handling (195)

6.14.1Radio Access Classmark (195)

6.14.1.1MS Radio Access Capability (A/Gb mode) (195)

6.14.1.2UE Capability (Iu mode) (196)

6.14.2Core Network Capability (197)

6.15UE Reachability procedures (197)

6.16Update CSG Location Procedure (198)

6.17APN information retrieval procedure (198)

7Network Management Functionality (199)

8Radio Resource Functionality (199)

8.1Radio Resource Functionality (A/Gb mode) (199)

8.1.1Cell Selection and Reselection (199)

8.1.2Discontinuous Reception (199)

8.1.3Radio Resource Management (200)

8.1.3.1Layer Functions (200)

8.1.3.2Model of Operation (200)

8.1.3.2.1Dynamic Allocation of Radio Resources (200)

8.1.3a Ready to Standby state transition in S4 architecture (200)

8.1.4Paging for GPRS Downlink Transfer (A/Gb mode) (201)

8.1.4A Paging response for GPRS Downlink Transfer with no established user plane on S4 (202)

8.1.5RAN Information Management (RIM) procedures (203)

8.1.5.1General (203)

8.1.5.2Addressing, routeing and relaying (203)

8.1.5.2.1Addressing (203)

8.1.5.2.2Routeing (203)

8.1.5.2.3Relaying (204)

8.1.5.3Void (204)

8.1.5.4Void (204)

8.1.5.5Applications using the RIM Procedures (204)

8.1.6BSS Paging Co-ordination (204)

8.2Radio Resource Functionality (Iu mode) (204)

8.2.1Radio Resource Management (204)

8.2.2RRC State Machine (205)

8.2.3Discontinuous Reception (205)

8.2.4Paging Initiated by CN (206)

3GPP

Release 13 8 3GPP TS 23.060 V13.0.0 (2014-09) 8.2.4.1PS Paging Initiated by SGSN (Iu mode) without RRC Connection for CS (206)

8.2.4.1A Serving GW Triggered Paging (Iu mode) with S4 (207)

8.2.4.2PS Paging Initiated by 3G-SGSN With RRC Connection for CS (208)

8.2.5Paging Initiated by RAN (208)

9Packet Routeing and Transfer Functionality (209)

9.1Definition of Packet Data Protocol States (209)

9.1.0General (209)

9.1.1INACTIVE State (209)

9.1.2ACTIVE State (210)

9.2PDP Context Activation, Modification, Deactivation, and Preservation Functions (210)

9.2.0General (210)

9.2.1A Principles for mapping between PDP Contexts and EPS Bearers (213)

9.2.1Static and Dynamic PDP Addresses (214)

9.2.1.1Stateless IPv6 Address Autoconfiguration (216)

9.2.1.2IPv6 Prefix Delegation via DHCPv6 (217)

9.2.2Activation Procedures (218)

9.2.2.1PDP Context Activation Procedure (218)

9.2.2.1A PDP Context Activation Procedure using S4 (223)

9.2.2.1.1Secondary PDP Context Activation Procedure (228)

9.2.2.1.1A Secondary PDP Context Activation Procedure, PDP Creation part, using S4 (231)

9.2.2.1.1B Void (233)

9.2.2.2Network-Requested PDP Context Activation Procedure (233)

9.2.2.2.1Successful Network-Requested PDP Context Activation Procedure (233)

9.2.2.2.2Unsuccessful Network-Requested PDP Context Activation Procedure (234)

9.2.2.3Network Requested Secondary PDP Context Activation Procedure using Gn (236)

9.2.2.3A Network Requested Secondary PDP Context Activation Procedure using S4 (237)

9.2.2.4S4-SGSN triggered Serving GW relocation (238)

9.2.3Modification Procedures (239)

9.2.3.0General (239)

9.2.3.1SGSN-Initiated PDP Context Modification Procedure (241)

9.2.3.1A Request part of SGSN-Initiated EPS Bearer Modification Procedure using S4 (243)

9.2.3.1B Update part of SGSN-Initiated EPS Bearer Modification Procedure using S4 (244)

9.2.3.2GGSN-Initiated PDP Context Modification Procedure (245)

9.2.3.2A PDN GW Initiated EPS Bearer Modification Procedure, using S4 (247)

9.2.3.3MS-Initiated PDP Context Modification Procedure (248)

9.2.3.3A Request part of MS-Initiated EPS Bearer Modification Procedure using S4 (250)

9.2.3.3B Execution part of MS-Initiated Modification Procedure using S4 (253)

9.2.3.3C Response part of MS-Initiated Modification Procedure using S4 (254)

9.2.3.4RNC/BSS-Initiated PDP Context Modification Procedure (255)

9.2.3.5RAB Release-Initiated Local PDP Context Modification Procedure (256)

9.2.3.6RAN-initiated RAB Modification Procedure (Iu mode) (257)

9.2.3.7SGSN-initiated procedure on UE's CSG membership change (257)

9.2.4Deactivation Procedures (258)

9.2.4.1MS Initiated PDP Context Deactivation Procedure (258)

9.2.4.1A MS- and SGSN Initiated Bearer Deactivation Procedure using S4 (259)

9.2.4.1A.1MS-and SGSN Initiated PDN connection Deactivation Procedure using S4 (259)

9.2.4.1A.2MS-and SGSN Initiated Bearer Deactivation Procedure (260)

9.2.4.2SGSN-initiated PDP Context Deactivation Procedure (262)

9.2.4.3GGSN-initiated PDP Context Deactivation Procedure (263)

9.2.4.3A PDN GW initiated Bearer Deactivation Procedure using S4, part 1 (264)

9.2.4.3B PDN GW initiated Bearer Deactivation Procedure using S4, part 2 (264)

9.2.5Preservation Procedures (265)

9.2.5.1Release of RABs Triggered by an Iu mode RAN (265)

9.2.5.1.1RAB Release Procedure (265)

9.2.5.1.2Iu Release Procedure (265)

9.2.5.2Re-establishment of RABs (265)

9.3Packet Routeing and Transfer Function (266)

9.4Relay Function (268)

9.5Packet Terminal Adaptation Function (268)

9.6Encapsulation Function (268)

9.6.1Encapsulation Between Core Network Nodes (268)

3GPP

Release 13 9 3GPP TS 23.060 V13.0.0 (2014-09) 9.6.2Encapsulation Between SGSN and RAN in Iu mode (269)

9.6.3Encapsulation Between SGSN and MS in A/Gb mode (269)

9.6.4Encapsulation Between RAN and MS in Iu mode (269)

9.7Home NodeB Multicast Packet Forwarding Function (269)

10Message Screening Functionality (269)

11Compatibility Issues (269)

11.1Interaction between Releases 97/98 and 99 (270)

11.1.1Interactions Between GTP v0 (R97) and GTP v1 (R99) (270)

11.1.2Interactions Between MS R97 and CN R99 (270)

11.1.3Interactions Between SM R97 and SM R99 (270)

11.1.4Interactions Between MAP R97 and MAP R99 (270)

11.1a Interactions between Release 7 and earlier Releases (270)

11.1a.1Interactions Between CN (R7) and Iu-mode RAN (pre-R7) (270)

11.1a.2Interactions between CN and RAN to handle Rel-7 QoS extensions (270)

11.2Network Configuration for Interaction with E-UTRAN and S4-SGSNs (271)

11.3Interactions between CN and RAN to support higher bit rates (271)

12Transmission (271)

12.1Transmission Modes (271)

12.1.1GTP-U Transmission Modes (271)

12.1.2LLC Transmission Modes (A/Gb mode) (271)

12.1.3RLC Transmission Modes (272)

12.2Logical Link Control Functionality (A/Gb mode) (272)

12.2.1Addressing (272)

12.2.2Services (272)

12.2.3Functions (272)

12.3Subnetwork Dependent Convergence Functionality (A/Gb mode) (273)

12.3.1Services (273)

12.3.2Subfunctions (274)

12.4PDCP (Iu mode) (274)

12.5Point-to-Point Protocol Functionality (274)

12.5.1User Plane for PDP Type PPP (275)

12.5.2Functions (275)

12.6Gb Interface (A/Gb mode) (275)

12.6.1Physical Layer Protocol (276)

12.6.2Link Layer Protocols (276)

12.6.3BSS GPRS Protocol (276)

12.6.3.1Inter-dependency of the BSSGP and LLC Functions (277)

12.6.3.2BSSGP Addressing (277)

12.6.3.3BVCI Contexts in BSS and in SGSN (277)

12.6.3.4Flow Control Between SGSN and BSS over the Gb Interface (277)

12.6.3.5BSS Context (278)

12.6.3.5.1BSS Packet Flow Context Creation Procedure (279)

12.6.3.5.2SGSN-Initiated BSS Packet Flow Context Modification Procedure (280)

12.6.3.5.3BSS-Initiated BSS Packet Flow Context Modification Procedure (280)

12.6.3.5.4BSS Packet Flow Context Deletion Procedures (280)

12.7Iu Interface (Iu mode) (281)

12.7.1Consistent Sequence Numbering of PDUs on Iu and Gn Interfaces (281)

12.7.2RAB Release Procedure (281)

12.7.2.1RAB Release Procedure using Gn/Gp (281)

12.7.2.2RAB Release Procedure using S4 (282)

12.7.3Iu Release Procedure (282)

12.7.3.1Iu Release Procedure Using Gn/Gp (282)

12.7.3.2Iu Release Procedure Using S4 (284)

12.7.4RAB Assignment Procedure (284)

12.7.4.1RAB Assignment Procedure Using Gn/Gp (284)

12.7.4.2RAB Assignment Procedure Using S4 (285)

12.7.5Location Reporting Procedure (286)

12.8Abis Interface (A/Gb mode) (287)

12.8.1Remote Packet Control Unit (288)

12.9Gn Interface (A/Gb mode) (288)

3GPP

Release 13 10 3GPP TS 23.060 V13.0.0 (2014-09) 13Information Storage (288)

13.1HLR/HSS (288)

13.2SGSN (291)

13.2.1General (291)

13.2.2Parameter exchange between S4-SGSNs (291)

13.2.3Context fields for one MS (292)

13.2.4SGSN Emergency Configuration Data for Iu Mode (296)

13.3GGSN (298)

13.3a Serving GW (299)

13.3b PDN GW (299)

13.4MS (300)

13.5MSC/VLR (301)

13.6BSS in A/Gb mode (301)

13.7RNC/BSC for Iu mode (302)

13.8Direct Tunnel specific error handling (302)

13.9Void (303)

13.10CSS (303)

14Identities (303)

14.1IMSI (303)

14.2Packet TMSI (303)

14.2A GUTI (303)

14.3NSAPI and TLLI for A/Gb mode (303)

14.4NSAPI, RB Identity, and RAB ID for Iu mode (304)

14.4A EPS Bearer Identity (305)

14.5PDP Address (305)

14.6TEID (305)

14.7Routeing Area Identity (306)

14.8RAN Registration Area Identity (Iu mode) (306)

14.9Cell Identity (306)

14.10Service Area Identity (Iu mode) (306)

14.11CN Node Addresses (307)

14.11.1CN Node Address (307)

14.11.2GSN Number (307)

14.12RNC/BSC Addresses (Iu mode) (307)

14.12.1RNC/BSC Address (307)

14.12.2RNC/BSC Number (307)

14.13Access Point Name (307)

14.14Closed Subscriber Group ID (307)

15Operational Aspects (308)

15.1Charging (308)

15.1.0General (308)

15.1.1Charging Information (308)

15.1.1a General impacts of applying Flow Based Charging (309)

15.1.2Reverse Charging (310)

15.1.3Location and CSG dependent charging (310)

15.1.3.1Basic principles (310)

15.1.3.2Interaction with CGI / SAI / user CSG information reporting (312)

15.1.3.2a Interaction with CGI / SAI / user CSG information reporting using S4 (313)

15.1.3.3Reporting of Presence Reporting Area entering and leaving (313)

15.2Quality of Service Profile (314)

15.2.0General (314)

15.2.1Radio Priority Levels (A/Gb mode) (314)

15.2.1a APN-AMBR (314)

15.2.2UE-AMBR (315)

15.3Traffic Flow Template (315)

15.3.0General (315)

15.3.1Rules for Operations on TFTs (316)

15.3.2Packet Filter Attributes (316)

15.3.2.0General (316)

15.3.2.1Remote Address and Subnet Mask (317)

3GPP

Release 13 11 3GPP TS 23.060 V13.0.0 (2014-09) 15.3.2.2Protocol Number / Next Header (317)

15.3.2.2A Local Address and Mask (317)

15.3.2.3Port Numbers (318)

15.3.2.4IPSec Security Parameter Index (318)

15.3.2.5Type of Service / Traffic Class and Mask (318)

15.3.2.6Flow Label (318)

15.3.3Example Usage of Packet Filters (318)

15.3.3.0General (318)

15.3.3.1IPv4 Multi-field Classification (318)

15.3.3.2IPv4 TOS-based Classification (318)

15.3.3.3IPv4 Multi-field Classification for IPSec Traffic (319)

15.3.3.4Services with IP flows in only one direction (319)

15.4APN Restriction (319)

15.5Automatic Device Detection (320)

15.6Direct Tunnel Functionality (320)

15.7HPLMN Notification with specific indication due to SGSN initiated Bearer removal (321)

16Interactions with Other Services (322)

16.0General (322)

16.1Point-to-point Short Message Service (322)

16.1.1Mobile-terminated SMS Transfer (322)

16.1.1.1Unsuccessful Mobile-terminated SMS Transfer (323)

16.1.2Mobile-originated SMS Transfer (325)

16.2Circuit-switched Services (A/Gb mode) (326)

16.2.1Suspension of GPRS Services (326)

16.2.1.1Suspend and Resume procedure (A/Gb mode) (326)

16.2.1.1.1Intra-SGSN Suspend and Resume procedure (326)

16.2.1.1.2Inter-SGSN Suspend and Resume procedure (327)

16.2.1.2Inter-System Suspend and Resume procedure (328)

16.2.1.2.1Intra-SGSN Suspend and Resume procedure (328)

16.2.1.2.2Inter-SGSN Suspend and Resume procedure (329)

16.2.1.3Inter System Resume procedure (331)

16.2.1.3.1Intra-SGSN Resume procedure (331)

16.2.1.3.2Inter-SGSN Resume procedure (331)

16.2.2GPRS and Dedicated Mode Priority Handling (331)

16.3Supplementary Services (331)

16.4CAMEL Services (332)

Annex A (normative): APN and P-GW/GGSN Selection (333)

A.0General (333)

A.1Definitions (333)

A.2Selection Rules (334)

Annex B (informative): Selected IP Traffic Offload at Iu-PS (344)

B.1SIPTO with Traffic Offload Function (344)

B.2Support for SIPTO at Iu-ps (345)

Annex C (informative): Link MTU considerations (346)

Annex D (informative): Change History (348)

3GPP

Release 13 12 3GPP TS 23.060 V13.0.0 (2014-09)

Foreword

This Technical Specification has been produced by the 3rd Generation Partnership Project (3GPP).

The contents of the present document are subject to continuing work within the TSG and may change following formal TSG approval. Should the TSG modify the contents of the present document, it will be re-released by the TSG with an identifying change of release date and an increase in version number as follows:

Version x.y.z

where:

x the first digit:

1 presented to TSG for information;

2 presented to TSG for approval;

3 or greater indicates TSG approved document under change control.

y the second digit is incremented for all changes of substance, i.e. technical enhancements, corrections, updates, etc.

z the third digit is incremented when editorial only changes have been incorporated in the document.

3GPP

Release 13 13 3GPP TS 23.060 V13.0.0 (2014-09)

1 Scope

The present document defines the stage-2 service description for the General Packet Radio Service (GPRS) which is a packet bearer service and a main part of the packet domain. ITU-T Recommendation I.130 [29] describes a three-stage method for characterisation of telecommunication services, and ITU-T Recommendation Q.65 [31] defines stage 2 of the method. The GPRS described in the present document is also the description of the GERAN and UTRAN related functionality of the Evolved Packet System (EPS) according to TS 23.401 [89].

The present document does not cover the Radio Access Network functionality. TS 43.064 [11] contains an overall description of the GSM EDGE Radio Access Network (GERAN). TS 25.401 [53] contains an overall description of the Universal Terrestrial Radio Access Network (UTRAN). TS 43.051 [74] contains an overall description of GSM/EDGE Radio Access Network.

The present document does not cover the functionality of the GPRS enhancements for the Evolved Universal Terrestrial Radio Access Network (E-UTRAN). This functionality and also the interoperation functionality between E-UTRAN and GERAN/UTRAN accesses are described in TS 23.401 [89].

The present document specifies functions, procedures and information which apply to GERAN Iu mode. However, functionality related to GERAN Iu mode is neither maintained nor enhanced since Rel-9.

2 References

The following documents contain provisions, which, through reference in this text, constitute provisions of the present document.

?References are either specific (identified by date of publication, edition number, version number, etc.) or non-specific.

?For a specific reference, subsequent revisions do not apply.

?For a non-specific reference, the latest version applies. For a reference to a 3GPP document (including a GSM document), a non-specific reference implicitly refers to the latest version of that document in the same Release as the present document.

[1] Void.

[2] 3GPP TS 41.061: "General Packet Radio Service (GPRS); GPRS ciphering algorithm

requirements".

[3] 3GPP TS 22.060: "General Packet Radio Service (GPRS); Service description; Stage 1".

[4] 3GPP TS 23.003: "Numbering, addressing and identification".

[5] 3GPP TS 23.007: "Restoration procedures".

[5b] 3GPP TS 23.016: "Subscriber data management; Stage 2".

[6] 3GPP TS 43.020: "Security related network functions".

[7] GSM 03.22: "Digital cellular telecommunications system (Phase 2+); Functions related to Mobile

Station (MS) in idle mode and group receive mode".

[7b] 3GPP TS 23.122: "Non-Access Stratum functions related to Mobile Station (MS) in idle mode".

[8] 3GPP TS 23.040: "Technical realization of the Short Message Service (SMS)".

[8b] 3GPP TS 23.078: "Customised Applications for Mobile network Enhanced Logic (CAMEL) Phase 3 - Stage 2".

[9] 3GPP TR 21.905: "Vocabulary for 3GPP Specifications".

[10] Void.

3GPP

Release 13 14 3GPP TS 23.060 V13.0.0 (2014-09)

[11] 3GPP TS 43.064: "General Packet Radio Service (GPRS); Overall description of the GPRS radio

interface; Stage 2".

[12] 3GPP TS 24.007: "Mobile radio interface signalling layer 3; General aspects".

[13] 3GPP TS 24.008: "Mobile Radio Interface Layer 3 specification; Core Network Protocols;

Stage 3".

[13b] 3GPP TS 24.011: "Point to Point (PP) Short Message Service (SMS) support on mobile radio interface".

[14] Void.

[15] 3GPP TS 44.064: "General Packet Radio Service (GPRS); Mobile Station – Serving GPRS

Support Node (MS-SGSN) Logical Link Control (LLC) layer specification".

[16] 3GPP TS 44.065: "General Packet Radio Service (GPRS); Mobile Station (MS) – Serving GPRS

Support Node (SGSN); Subnetwork Dependent Convergence Protocol (SNDCP)".

[16b] 3GPP TS 45.008: "Digital cellular telecommunications system (Phase 2+); Radio subsystem link control".

[17] 3GPP TS 27.060: "Packet Domain; Mobile Station (MS) supporting Packet Switched services".

[18] 3GPP TS 48.008: "Mobile-services Switching Centre - Base Station System (MSC-BSS) interface;

Layer 3 specification".

[19] 3GPP TS 48.014: "General Packet Radio Service (GPRS); Base Station System (BSS) - Serving

GPRS Support Node (SGSN) interface; Gb interface layer 1".

[20] 3GPP TS 48.016: "General Packet Radio Service (GPRS); Base Station System (BSS) - Serving

GPRS Support Node (SGSN) interface; Network Service".

[21] Void.

[22] 3GPP TS 48.060: "In-band control of remote transcoders and rate adaptors for Enhanced Full Rate

(EFR) and full rate traffic channels".

[23] 3GPP TS 29.002: "Mobile Application Part (MAP) specification".

[24] 3GPP TS 29.016: "General Packet Radio Service (GPRS); Serving GPRS Support Node

(SGSN) - Visitors Location Register (VLR); Gs interface network service specification".

[25] 3GPP TS 29.018: "General Packet Radio Service (GPRS); Serving GPRS Support Node

(SGSN) - Visitors Location Register (VLR); Gs interface layer 3 specification".

[26] 3GPP TS 29.060: "General Packet Radio Service (GPRS); GPRS Tunnelling Protocol (GTP)

across the Gn and Gp Interface".

[27] 3GPP TS 29.061: "Interworking between the Public Land Mobile Network (PLMN) supporting

Packet Based services and Packet Data Networks (PDN)".

[27b] Void.

[28] 3GPP TS 51.011: "Specification of the Subscriber Identity Module - Mobile Equipment (SIM-ME)

interface".

[29] ITU-T Recommendations I.130: "Method for the characterization of telecommunication services

supported by an ISDN and network capabilities of an ISDN".

[30] ITU-T Recommendation E.164: "The international public telecommunication numbering plan".

[31] ITU-T Recommendation Q.65: "The unified functional methodology for the characterization of

services and network capabilities".

[32] ITU-T Recommendation V.42bis: "Data compression procedures for data circuit-terminating

equipment (DCE) using error correction procedures".

3GPP

Release 13 15 3GPP TS 23.060 V13.0.0 (2014-09)

[33] Void.

[34] ITU-T Recommendation X.25: "Interface between Data Terminal Equipment (DTE) and Data

Circuit-terminating Equipment (DCE) for terminals operating in the packet mode and connected to

public data networks by dedicated circuit".

[35] IETF RFC 4960: "Stream Control Transmission Protocol".

[39] IETF RFC 768 (1980): "User Datagram Protocol" (STD 6).

[40] IETF RFC 791 (1981): "Internet Protocol" (STD 5).

[41] IETF RFC 792 (1981): "Internet Control Message Protocol" (STD 5).

[42] Void.

[43] IETF RFC 1034 (1987): "Domain names – concepts and facilities" (STD 13).

[44] IETF RFC 1661 (1994): "The Point-to-Point Protocol (PPP)" (STD 51).

[45] IETF RFC 1542 (1993): "Clarifications and Extensions for the Bootstrap Protocol".

[46] IETF RFC 3344 (2002): "IP Mobility Support for IPv4".

[47] IETF RFC 2131 (1997): "Dynamic Host Configuration Protocol".

[48] IETF RFC 2460 (1998): "Internet Protocol, Version 6 (IPv6) Specification".

[49] TIA/EIA-136 (1999): "TDMA Cellular / PCS"; Arlington: Telecommunications Industry

Association.

[50] 3GPP TS 25.301: "Radio Interface Protocol Architecture".

[51] 3GPP TS 25.303: "Interlayer procedures in Connected Mode".

[51b] 3GPP TS 25.304: "UE Procedures in Idle Mode and Procedures for Call Reselection in Connected Mode".

[52] 3GPP TS 25.331: "RRC Protocol Specification".

[53] 3GPP TS 25.401: "UTRAN Overall Description".

[54] 3GPP TS 23.121: "Architectural Requirements for Release 1999".

[55] 3GPP TS 25.322: "RLC protocol specification".

[56] 3GPP TS 25.412: "UTRAN Iu interface signalling transport".

[56b] 3GPP TS 25.413: "UTRAN Iu interface Radio Access Network Application Part (RANAP) signalling".

[57] 3GPP TS 25.323: "Packet Data Convergence Protocol (PDCP) specification".

[58] 3GPP TS 23.107: "Quality of Service (QoS) concept and architecture".

[59] ITU-T Recommendation I.361: "B-ISDN ATM layer specification".

[60] 3GPP TS 25.321: "Medium Access Control (MAC) protocol specification".

[61] 3GPP TS 33.102: "3G Security; Security architecture".

[62] Void.

[63] 3GPP TS 25.411: "UTRAN Iu interface Layer 1".

3GPP

Release 13 16 3GPP TS 23.060 V13.0.0 (2014-09)

[64] 3GPP TS 25.414: "UTRAN Iu interface data transport & transport signalling".

[65] 3GPP TS 23.271: "Functional stage 2 description of LCS".

[66] 3GPP TS 23.015: "Technical realization of Operator Determined Barring (ODB)".

[67] ITU-T Recommendation I.363.5: "B-ISDN ATM Adaptation Layer (AAL) specification: Type 5

AAL".

[68] Void.

[69] Void.

[70] 3GPP TS 32.251: "Telecommunication management; Charging management; Packet Switched

(PS) domain charging".

[71] Void.

[72] 3GPP TS 29.202: "Signalling System No. 7 (SS7) signalling transport in core network; Stage 3".

[73] 3GPP TS 23.236: "Intra Domain Connection of RAN Nodes to Multiple CN Nodes".

[74] 3GPP TS 43.051: "Radio Access Network; Overall description – Stage 2".

[75] 3GPP TS 24.229: IP Multimedia Call Control Protocol based on SIP and SDP.

[76] 3GPP TS 23.195: "Provision of UE Specific Behaviour Information to Network Entities".

[77] 3GPP TS 44.060: General Packet Radio Service (GPRS); Mobile Station (MS) - Base Station

System (BSS) interface; Radio Link Control/Medium Access Control (RLC/MAC) protocol".

[78] 3GPP TS 48.018: "General Packet Radio Service (GPRS); Base Station System (BSS) - Serving

GPRS Support Node (SGSN); BSS GPRS Protocol (BSSGP)".

[79] 3GPP TS 23.008: "Organization of subscriber data".

[80] 3GPP TS 23.221: "Architectural requirements".

[81] 3GPP TS 23.012: "Location Management Procedures".

[82] 3GPP TS 22.101: "Service Principles".

[83] 3GPP TS23.251: " Network Sharing; Architecture and Functional Description".

[84] 3GPP TS 32.422: "Subscriber and equipment trace; Trace control and Configuration Management

(CM)".

[85] 3GPP TS 44.018: "Mobile radio interface layer 3 specification; Radio Resource Control (RRC)

protocol".

[86] Void.

[87] 3GPP TS 43.129: "Packet-switched handover for GERAN A/Gb mode; Stage 2".

[88] 3GPP TS 23.203: "Policy and charging control architecture; Stage 2".

[89] 3GPP TS 23.401: "General Packet Radio Service (GPRS) enhancements for Evolved Universal

Terrestrial Radio Access Network (E-UTRAN) access".

[90] 3GPP TS 23.402: "Architecture enhancements for non-3GPP accesses".

[91] 3GPP TS 33.401: "3GPP System Architecture Evolution: Security Architecture".

[92] 3GPP TS 29.274: "3GPP Evolved Packet System; Evolved General Packet Radio Service (GPRS)

Tunnelling Protocol for Control plane (GTPv2-C); Stage 3".

[93] 3GPP TS 23.272: "Circuit Switched Fallback in Evolved Packet System; Stage 2".

3GPP

Release 13 17 3GPP TS 23.060 V13.0.0 (2014-09)

[94] 3GPP TS 32.240: "Charging architecture and principles".

[95] 3GPP TS 25.423: "UTRAN Iur interface Radio Network Subsystem Application Part (RNSAP)

signalling".

[96] IETF RFC 3588: "Diameter Base Protocol" (STD 1).

[97] Void.

[98] IETF RFC 4861 (2007): "Neighbor Discovery for IP Version 6 (IPv6)".

[99] IETF RFC 4862 (2007): "IPv6 Stateless Address Autoconfiguration".

[100] 3GPP TS 29.303: "Domain Name System Procedures; Stage 3".

[101] 3GPP TS 23.216: "Single Radio Voice Call Continuity (SRVCC); Stage 2".

[102] 3GPP TS 24.301: "Non-Access-Stratum (NAS) protocol for Evolved Packet System (EPS);

Stage 3".

[103] 3GPP TS 25.467: "UTRAN architecture for 3G Home NodeB; Stage 2".

[104] 3GPP TS 23.292: "IP Multimedia Subsystem (IMS) centralized services; Stage 2".

[105] IETF RFC 3633: "IPv6 Prefix Options for Dynamic Host Configuration Protocol (DHCP)

version 6".

[106] IETF RFC 3376: "Internet Group Management Protocol, Version 3".

[107] IETF RFC 3810: "Multicast Listener Discovery Version 2 (MLDv2) for IPv6".

[108] IETF RFC 3927: "Dynamic Configuration of IPv4 Link-Local Addresses".

[109] IETF RFC 4291: "IP Version 6 Addressing Architecture".

[110] 3GPP TS 22.368: "Service requirements for Machine-Type Communications (MTC)".

[111] 3GPP TS 24.368: "Non-Access Stratum (NAS) configuration Management Object (MO)".

[112] 3GPP TS 22.011: "Service Accessibility".

[113] IETF RFC 6603: "Prefix Exclude Option for DHCPv6-based Prefix Delegation".

[114] 3GPP TS 33.210: "Network Domain Security (NDS); IP network layer security".

[115] IETF RFC 3168: "The Addition of Explicit Congestion Notification (ECN) to IP".

[116] 3GPP TS 26.114: "IP Multimedia Subsystem (IMS); Multimedia Telephony; Media handling and interaction".

[117] IETF RFC 4039: "Rapid Commit Option for the Dynamic Host Configuration Protocol version 4 (DHCPv4)".

[118] IETF RFC 3736: "Stateless Dynamic Host Configuration Protocol (DHCP) Service for IPv6".

[119] 3GPP TS 23.682: "Architecture Enhancements to facilitate communications with Packet Data Networks and Applications".

[120] 3GPP TS 29.281: "GPRS Tunnelling Protocol User Plane (GTPv1-U)".

[121] 3GPP TS 22.173: "IP Multimedia Core Network Subsystem (IMS) Multimedia Telephony Service and supplementary services; Stage 1".

[122] 3GPP TS 36.300: "Evolved Universal Terrestrial Radio Access (E-UTRA) and Evolved Universal Terrestrial Radio Access Network (E-UTRAN); Overall description; Stage 2".

3GPP

Release 13 18 3GPP TS 23.060 V13.0.0 (2014-09) 3 Definitions, abbreviations and symbols

3.1 Definitions

Definitions can be found in TS 22.060 [3] and TS 25.401 [53]. For the purposes of the present document, the following terms and definitions apply:

GERAN/UTRAN PS coverage: an MS is defined to be in GERAN/UTRAN PS coverage if it can access GPRS services via GERAN or UTRAN. These services may be provided in A/Gb mode or in Iu mode. According to this definition, an MS camped on an E-UTRAN cell is not in GERAN/UTRAN PS coverage.

GPRS: packet bearer service of the packet domain.

A/Gb mode: indicates that this clause or paragraph applies only to a system or sub-system which operate in A/Gb mode of operation, i.e. with a functional pision that is in accordance with the use of an A or a Gb interface between the radio access network and the core network. This definition is consistent with the A/Gb mode definition for the RAN in TS 43.051 [74].

NOTE 1: A/Gb mode is independent of the support of both interfaces, e.g. an SGSN in A/Gb mode uses only the Gb interface.

Iu mode: indicates that this clause or paragraph applies only to a system or a sub-system which operates in Iu mode of operation, i.e. with a functional pision that is in accordance with the use of an Iu-CS or Iu-PS interface between the radio access network and the core network. This definition is consistent with the Iu mode definition for the RAN in

TS 43.051 [74]. Note that Iu mode is independent of the support of both parts of the Iu interface, e.g. an SGSN in Iu mode uses only the Iu-PS interface.

Inter-system change: change of an MS from A/Gb mode to Iu mode of operation and vice versa.

MS: this specification makes no distinction between MS and UE

2G- / 3G-: prefixes 2G- and 3G- refer to systems or sub-systems, that support A/Gb mode or Iu mode, respectively, e.g. 2G-SGSN refers to all functionality of an SGSN which serves an MS in A/Gb mode.

NOTE 2: When the prefix is omitted, reference is made independently from the A/Gb mode or Iu mode functionality.

Pool area: refers to a grouping of one or more RA(s) that, from a RAN perspective, are served by a certain group of CN nodes, as defined for the Intra Domain Connection of RAN Nodes to Multiple CN Nodes.

Emergency attached MS: An MS which only has PDP context(s) related to emergency bearer service.

NOTE 3: The above term is equivalent to the term "attached for emergency bearer services" as specified in TS 24.008 [13].

LIPA PDN connection: a PDN connection for local IP access for a UE connected to a HNB.

SIPTO at local network PDN connection: a PDN connection for SIPTO at local network for a UE connected to a HNB.

Correlation ID: For a LIPA PDN connection, Correlation ID is a parameter that enables direct user plane path between the HNB and L-GW.

SIPTO Correlation ID: For a SIPTO at local network PDN connection, SIPTO Correlation ID is a parameter that enables direct user plane path between the HNB and L-GW when they are collocated.

Local Home Network: A set of (H)NBs/RNCs and L-GWs in the standalone GW architecture, where the HNB-

GWs/RNCs have IP connectivity for SIPTO at the Local Network via all the L-GWs.

Local Home Network ID: An identifier that uniquely identifies a Local Home Network within a PLMN.

Presence Reporting Area: An area defined within 3GPP Packet Domain for the purposes of reporting of UE presence within that area due to policy control and/or charging reasons. A Presence Reporting Area may consist in a set of

3GPP

Release 13 19 3GPP TS 23.060 V13.0.0 (2014-09) neighbour or non-neighbor cells/Service Areas or Routing Areas. There are two types of Presence Reporting Areas: "UE-dedicated Presence Reporting Areas" and "Core Network pre-configured Presence Reporting Areas".

RAN user plane congestion: RAN user plane congestion occurs when the demand for RAN resources exceeds the available RAN capacity to deliver the user data for a prolonged period of time.

NOTE: Short-duration traffic bursts is a normal condition at any traffic load level, and is not considered to be RAN user plane congestion. Likewise, a high-level of utilization of RAN resources (based on operator

configuration) is considered a normal mode of operation and might not be RAN user plane congestion. 3.2 Abbreviations

Applicable abbreviations can be found in TR 21.905 [9]. For the purposes of the present document the following abbreviations apply:

AAL5 ATM Adaptation Layer type 5

ADD Automatic Device Detection

APN Access Point Name

APN-AMBR APN-Aggregate Maximum Bit Rate

ATM Asynchronous Transfer Mode

AUTN Authentication Token

BCM Bearer Control Mode

BG Border Gateway

BSSAP+ Base Station System Application Part +

BSSGP Base Station System GPRS Protocol

BVCI BSSGP Virtual Connection Identifier

CCU Channel Codec Unit

CDR Call Detail Record

CGF Charging Gateway Functionality

CGI Cell Global Identification

CK Cipher Key

CMM Circuit Mobility Management

CS Circuit Switched

CSG Closed Subscriber Group

CSG ID Closed Subscriber Group Identity

CSS CSG Subscriber Server

DHCP Dynamic Host Configuration Protocol

DNS Domain Name System

DTI Direct Tunnel Indicator

DTM Dual Transfer Mode

EGPRS Enhanced GPRS

EPS Evolved Packet System

ESP Encapsulating Security Payload

ETFTN Extended TFT Support Network

ETFTU Extended TFT Support UE

E-UTRAN Evolved UTRAN

GCSI GPRS CAMEL Subscription Information indicator

GEA GPRS Encryption Algorithm

GERAN GSM EDGE Radio Access Network

GGSN Gateway GPRS Support Node

GMM/SM GPRS Mobility Management and Session Management

GPRS-SSF GPRS Service Switching Function

GPRS-CSI GPRS CAMEL Subscription Information

GRA GERAN Registration Area

GSM-SCF GSM Service Control Function

GSIM GSM Service Identity Module

GSN GPRS Support Node

GTP GPRS Tunnelling Protocol

GTP-C GTP Control Plane

GTP-U GTP User Plane

GW Gateway

3GPP

Release 13 20 3GPP TS 23.060 V13.0.0 (2014-09) HNB Home Node B

HNB GW Home Node B Gateway

ICMP Internet Control Message Protocol

IETF Internet Engineering Task Force

IK Integrity Key

IP Internet Protocol

IPv4 Internet Protocol version 4

IPv6 Internet Protocol version 6

IPX Internet Packet eXchange

ISP Internet Service Provider

KSI Key Set Identifier

L2TP Layer-2 Tunnelling Protocol

L-GW Local Gateway

LIPA Local IP Access

LL-PDU LLC PDU

LLC Logical Link Control

MAC Medium Access Control

MIP Mobile IP

MNRF Mobile station Not Reachable Flag

MNRG Mobile station Not Reachable for GPRS flag

MNRR Mobile station Not Reachable Reason

MOCN Multi-Operator Core Network

MTC Machine Type Communications

MTP2 Message Transfer Part layer 2

MTP3 Message Transfer Part layer 3

MTU Maximum Transfer Unit

NACC Network Assisted Cell Change

NGAF Non-GPRS Alert Flag

N-PDU Network Protocol Data Unit

NRSU Network Request Support UE

NRSN Network Request Support Network

NS Network Service

NSAPI Network layer Service Access Point Identifier

NSS Network SubSystem

OCS Online Charging System

ODB Operator Determined Barring

OFCS Offline Charging System

P-TMSI Packet TMSI

PCC Policy and Charging Control

PCRF Policy and Charging Rules Function

PCU Packet Control Unit

PDCH Packet Data CHannel

PDCP Packet Data Convergence Protocol

PDN Packet Data Network

PDN GW Packet Data Network Gateway

PDP Packet Data Protocol, e.g. IP

PDU Protocol Data Unit

P-GW PDN Gateway

PMM Packet Mobility Management

PPF Paging Proceed Flag

PPP Point-to-Point Protocol

PSM Power Saving Mode

PTP Point To Point

PVC Permanent Virtual Circuit

RA Routeing Area

RAB Radio Access Bearer

RAC Routeing Area Code

RAI Routeing Area Identity

RANAP Radio Access Network Application Protocol

RAU Routeing Area Update

RCAF RAN Congestion Awareness Function

RLC Radio Link Control

3GPP

Release 13 21 3GPP TS 23.060 V13.0.0 (2014-09) RNC Radio Network Controller

RNS Radio Network Subsystem

RNTI Radio Network Temporary Identity

RRC Radio Resource Control

RUCI RAN User Plane Congestion Information

SBSC Serving Base Station Controller

SBSS Serving BSS

SGSN Serving GPRS Support Node

S-GW Serving Gateway

SIPTO Selected IP Traffic Offload

SM Short Message

SM-SC Short Message service Service Centre

SMS-GMSC Short Message Service Gateway MSC

SMS-IWMSC Short Message Service Interworking MSC

SN-PDU SNDCP PDU

SNDC SubNetwork Dependent Convergence

SNDCP SubNetwork Dependent Convergence Protocol

SPI Security Parameter Index

SRNC Serving RNC

SRNS Serving RNS

TCAP Transaction Capabilities Application Part

TCP Transmission Control Protocol

TFT Traffic Flow Template

TEID Tunnel Endpoint IDentifier

TLLI Temporary Logical Link Identity

TOM Tunnelling Of Messages

TOS Type of Service

TRAU Transcoder and Rate Adaptor Unit

UDP User Datagram Protocol

UE-AMBR UE-Aggregate Maximum Bit Rate

UEA UMTS Encryption Algorithm

UESBI-Iu UE Specific Behaviour Information - Iu

UESBI-Uu UE Specific Behaviour Information - Uu

UIA UMTS Integrity Algorithm

URA UTRAN Registration Area

URRP-SGSN UE Reachability Request Parameter for SGSN

USIM User Service Identity Module

3.3 Symbols

For the purposes of the present document, the following symbols apply:

Ga Charging data collection interface between a CDR transmitting unit (e.g. an SGSN, S-GW, PDN GW or a GGSN) and a CDR receiving functionality (a CGF).

Gb Interface between an SGSN and a BSS.

Gc Interface between a GGSN and an HLR.

Gd Interface between an SMS-GMSC and an SGSN, and between an SMS-IWMSC and an SGSN (MAP based).

Gdd Interface between an SMS GMSC and an SGSN, and between an SMS IWMSC and an SGSN (Diameter based).

Gf Interface between an SGSN and an EIR.

Gi Reference point between a GGSN and a packet data network.

Gn Interface between two SGSNs within the same or different PLMNs or between an SGSN and a GGSN within the same PLMN.

Gp Interface between a SGSN and a P-GW/GGSN in different PLMNs. The Gp interface allows support of GPRS network services across areas served by the co-operating GPRS PLMNs.

Gr Interface between an SGSN and an HLR.

Gs Interface between an SGSN and an MSC/VLR.

Iu Interface between the RNS and the core network. It is also considered as a reference point.

kbit/s Kilobits per second.

Mbit/s Megabits per second. 1 Mbit/s = 1 million bits per second.

3GPP

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