Difference between revisions of "Telecommunications info"

From Got Opinion Wiki
Jump to navigation Jump to search
m (updated TS 101 331 note)
m (updated TS 101 671 note)
 
Line 116: Line 116:
 
| ETSI TS 103 643 || Techniques for assurance of digital material used in legal proceedings ||
 
| ETSI TS 103 643 || Techniques for assurance of digital material used in legal proceedings ||
 
|-
 
|-
| ETSI TS 101 671 || Lawful Interception (LI); Handover interface for the lawful interception of telecommunications traffic ||
+
| ETSI TS 101 671 || Lawful Interception (LI); Handover interface for the lawful interception of telecommunications traffic || Document is step 3 of a three-step approach to describe a generic Handover Interface (HI) for the provision of lawful interception from a Network Operator, an Access Provider or a Service Provider (NWO/AP/SvP) to the Law Enforcement Agencies (LEAs). The provision of lawful interception is a requirement of national law, which is usually mandatory for the operation of any telecommunication service. Step 1 contains the requirements for lawful interception from a users (LEAs) point of view and is published in ETSI TS 101 331. Step 2 describes the derived network functions and the general architecture (or functional model) and is published in ETSI ES 201 158.
 
|-
 
|-
 
| ETSI TS 103 462 || Lawful Interception (LI); Inter LEMF Handover Interface ||
 
| ETSI TS 103 462 || Lawful Interception (LI); Inter LEMF Handover Interface ||

Latest revision as of 10:09, 22 July 2020

NNI Task Force

NNI Task Force Introduction

3GPP SA3 Security

SA3 - Security

3GPP Standards

3GPP specification numbering

5G Standards with notes

Standard # Title Notes
23.501 3rd Generation Partnership Project;

Technical Specification Group Services and System Aspects; System architecture for the 5G System (5GS); Stage 2

5G core network
37.340 3rd Generation Partnership Project;

Technical Specification Group Radio Access Network; Evolved Universal Terrestrial Radio Access (E-UTRA) and NR; Multi-connectivity; Stage 2

Document provides an overview of the multi-connectivity operation using E-UTRA and NR radio access technologies.
38.300 3rd Generation Partnership Project;

Technical Specification Group Radio Access Network; NR; NR and NG-RAN Overall Description; Stage 2

Document provides an overview and overall description of the NG-RAN and focuses on the radio interface protocol architecture of NR connected to 5GC (E-UTRA connected to 5GC is covered in the 36 series).
22.261 3rd Generation Partnership Project;

Technical Specification Group Services and System Aspects; Service requirements for the 5G system; Stage 1

Document describes the service and operational requirements for a 5G system, including a UE, NG-RAN, and 5G Core network. Requirements for a 5G E-UTRA-NR Dual Connectivity in E-UTRAN connected to EPC are found in TS 22.278.
23.122 3rd Generation Partnership Project;

Technical Specification Group Core Network and Terminals; Non-Access-Stratum (NAS) functions related to Mobile Station (MS) in idle mode

Document gives an overview of the tasks undertaken by the Core network protocols of a Mobile Station (MS) when in idle mode, that is, switched on but typically not having a dedicated channel allocated. It also describes the corresponding network functions. The conditions when the idle mode functions are performed by an MS in the UTRA RRC connected mode states are specified in 3GPP TS 25.331. The conditions when the idle mode functions are performed by an MS in the E-UTRAN are specified in 3GPP TS 36.304. The conditions when the idle mode functions are performed by an MS in the NG-RAN are specified in 3GPP TS 36.304 and 3GPP TS 38.304. The conditions when the idle mode functions are performed by an MS in the NG-RAN RRC inactive state are specified in 3GPP TS 36.331 and 3GPP TS 38.331.
38.304 3rd Generation Partnership Project;

Technical Specification Group Radio Access Network; NR; User Equipment (UE) procedures in Idle mode and RRC Inactive state

Document specifies the Access Stratum (AS) part of the UE procedures in RRC_IDLE state (also called Idle mode) and RRC_INACTIVE state. The non-access stratum (NAS) part of Idle mode procedures and processes is specified in TS 23.122.
33.501 3rd Generation Partnership Project;

Technical Specification Group Services and System Aspects; Security architecture and procedures for 5G system

Document specifies the security architecture, i.e., the security features and the security mechanisms for the 5G System and the 5G Core, and the security procedures performed within the 5G System including the 5G Core and the 5G New Radio.
38.401 3rd Generation Partnership Project;

Technical Specification Group Radio Access Network; NG-RAN; Architecture description

Document describes the overall architecture of the NG-RAN, including interfaces NG, Xn and F1 interfaces and their interaction with the radio interface.
23.271 3rd Generation Partnership Project;

Technical Specification Group Services and System Aspects; Functional stage 2 description of Location Services (LCS) (Release 16)

Document specifies the stage 2 of the LoCation Services (LCS) feature in UMTS, GSM and EPS (for E-UTRAN), which provides the mechanisms to support mobile location services for operators, subscribers and third party service providers. Location Services in 5GC are restricted to regulatory services and are specified in TS 23.501 and TS 23.502 in this release of the specification. The architecture and signalling procedures in NG-RAN are defined in TS 38.305.
Example Example Example
Example Example Example
Example Example Example
Example Example Example
Example Example Example
Example Example Example
Example Example Example
Example Example Example
Example Example Example
Example Example Example
Example Example Example
TS 124 229 Digital cellular telecommunications system (Phase 2+) (GSM);
Universal Mobile Telecommunications System (UMTS);
LTE;
IP multimedia call control protocol based on Session Initiation Protocol (SIP) and Session Description Protocol (SDP);
Stage 3
P-Access-Network-Info values for "cgi-3gpp", "utran-cell-id-3gpp", "i-wlan-node-id", "dsl-location", "ci-3gpp2", "ci-3gpp2-femto" and "gstn-location" are defined in section 7.2A.4
TS 129 279 Universal Mobile Telecommunications System (UMTS);
LTE;
Mobile IPv4 (MIPv4) based mobility protocols;
Stage 3

ETSI info

ETSI 5G information page

ETSI Lawful Interception (LI) information page

ETSI Technical Committee (TC) Lawful Interception information page and contains list of latest publications

ETSI Standards

ETSI Standard Title Notes
ETSI TS 133 108 UMTS; LTE; GSM; 3G Security; Handover interface for lawful interception (LI) My TS 133 108 notes
ETSI TS 103 643 Techniques for assurance of digital material used in legal proceedings
ETSI TS 101 671 Lawful Interception (LI); Handover interface for the lawful interception of telecommunications traffic Document is step 3 of a three-step approach to describe a generic Handover Interface (HI) for the provision of lawful interception from a Network Operator, an Access Provider or a Service Provider (NWO/AP/SvP) to the Law Enforcement Agencies (LEAs). The provision of lawful interception is a requirement of national law, which is usually mandatory for the operation of any telecommunication service. Step 1 contains the requirements for lawful interception from a users (LEAs) point of view and is published in ETSI TS 101 331. Step 2 describes the derived network functions and the general architecture (or functional model) and is published in ETSI ES 201 158.
ETSI TS 103 462 Lawful Interception (LI); Inter LEMF Handover Interface
ETSI TR 102 503 Lawful Interception (LI); ASN.1 Object Identifiers in Lawful Interception and Retained data handling Specifications
ETSI TS 102 656 Lawful Interception (LI); Retained Data; Requirements of Law Enforcement Agencies for handling Retained Data
ETSI TS 102 657 Lawful Interception (LI); Retained data handling; Handover interface for the request and delivery of retained data
ETSI TS 101 331 Lawful Interception (LI); Requirements of Law Enforcement Agencies Document gives guidance for lawful interception of telecommunications in the area of co-operation by network operators, access providers, and service providers. Document describes the requirements from a Law Enforcement Agency's (LEA's) point of view.
ETSI TS 103 707 Lawful Interception (LI); Handover for messaging services over HTTP/XML Document specifies the handover details to deliver messaging services for LI over HTTP/XML
ETSI TS 103 120 Lawful Interception (LI); Interface for warrant information Document defines an electronic interface between two systems for the exchange of information relating to the establishment and management of lawful required action, typically Lawful Interception.
ETSI TS 103 690 Lawful Interception (LI); eWarrant Interface Document presents a high-level description of an interface mechanism - the eWarrant Interface - for receipt of requests for measures producing real-time or stored information by an issuing authority possessing lawful authorization to initiate such a request

Standards related info

MCPTT ID parameter is defined in TS 23.280

RFCs of interest

RFC 3261 SIP: Session Initiation Protocol

RFC 3455 Private Header (P-Header) Extensions to the Session Initiation Protocol (SIP) for the 3rd-Generation Partnership Project (3GPP)

RFC 7913 P-Access-Network-Info ABNF Update

RFC 4984 Report from the IAB Workshop on Routing and Addressing

RFC 6830 The Locator/ID Separation Protocol (LISP)