Canonical Atlas record

TS 48.071

Location Services (LCS); Serving Mobile Location Centre - Base Station System (SMLC-BSS) interface; Layer 3 specification

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Responsible WGRP

StatusUnder change control

Initial releaseRel-4

Selected releaseRel-4

Latest indexed version19.0.0

Series48

TypeTS

Release evolution

Compare evidence between releases

Use indexed version, Work Item and Change Request evidence to see what changed around this specification. This is an evidence trail, not a clause-by-clause normative diff.

Release ledger

Version · WI · CR evidence by release

Rel-44.5.02 WI13 CRs · 6 approved

Rel-55.2.01 WI4 CRs · 2 approved

Rel-66.9.03 WI45 CRs · 14 approved

Rel-77.2.03 WI10 CRs · 3 approved

Rel-88.0.01 WI6 CRs · 1 approved

Rel-99.3.02 WI11 CRs · 4 approved

Rel-1010.3.00 WI4 CRs · 3 approved

Rel-1111.0.00 WI0 CRs

Rel-1212.0.00 WI0 CRs

Rel-1313.0.00 WI0 CRs

Rel-1414.0.00 WI0 CRs

Rel-1515.0.00 WI0 CRs

Rel-1616.0.00 WI0 CRs

Rel-1717.0.00 WI0 CRs

Rel-1818.0.00 WI0 CRs

Rel-1919.0.00 WI0 CRs

R99no version indexed2 WI0 CRs

Rel-4 snapshot

Work affecting this release

13 indexed Change Requests · 2 connected Work Items.

Showing 12 CR records from the available cross-release sample. Browse release CR records (JSON) →

CR 0031 — Correction to Enhanced Measurement Report IE definition

CR 0012 rev.1 — Correction of the definition of BSSLAP encapsulation in BSSMAP-LE

CR 0012 — Correction of the definition of BSSLAP encapsulation in BSSMAP-LE

CR 0008 rev.1 — Addition of LAC optional to BSSLAP Reset

CR 0008 — Addition of LAC optional to BSSLAP Reset - 48.071 V4.2.0

CR 0007 — Correction of Cause IE reference

CR 0006 rev.1 — Addition of Cell Identifier List related to Measurement report information

CR 0006 — Adding of Cell Identifier List related to Measurement report information

CR 0005 rev.1 — Cell Identity for Measurement Report (Rel 4)

CR 0005 — Cell Identity for Measurement Report

CR 0003 — Correction of faulty reference

CR 0002 — Addition of a missing cause value in BSSLAP for segmentation errors

Version history

Indexed versions

Showing 42 of 42 indexed versions.

19.0.0Rel-19SA#1092025-10-14

18.0.0Rel-18SA#1032024-04-04

17.0.0Rel-17SA#95-e2022-04-08

16.0.0Rel-16SA#88-e2020-07-20

15.0.0Rel-15SA#802018-06-28

14.0.0Rel-14RAN#752017-03-21

13.0.0Rel-13SA#702016-01-06

12.0.0Rel-12SA#652014-09-24

9.3.0Rel-9GERAN#552012-09-21

11.0.0Rel-11SA#572012-09-21

10.3.0Rel-10GERAN#552012-09-21

9.2.0Rel-9GERAN#542012-06-29

10.2.0Rel-10GERAN#542012-06-29

9.1.0Rel-9GERAN#532012-03-22

10.1.0Rel-10GERAN#532012-03-16

10.0.1Rel-10SA#512011-04-06

9.0.0Rel-9GERAN#442009-12-18

8.0.0Rel-8GERAN#362007-12-17

6.9.0Rel-6GERAN#352007-09-25

5.2.0Rel-5GERAN#352007-09-25

4.5.0Rel-4GERAN#352007-09-25

7.2.0Rel-7GERAN#342007-06-13

7.1.0Rel-7GERAN#312006-10-02

7.0.0Rel-7GERAN#292006-05-12

6.8.0Rel-6GERAN#252005-07-13

6.7.0Rel-6GERAN#222004-11-29

6.6.0Rel-6GERAN#202004-07-23

6.5.0Rel-6GERAN#192004-05-06

6.4.0Rel-6GERAN#182004-02-23

6.3.0Rel-6GERAN#172003-12-05

6.2.0Rel-6GERAN#162003-09-12

6.1.0Rel-6GERAN#152003-07-10

5.1.0Rel-5GERAN#152003-07-10

4.4.0Rel-4GERAN#152003-07-10

6.0.0Rel-6GERAN#142003-04-29

5.0.1Rel-5GERAN-#112002-12-17

5.0.0Rel-5GERAN-#112002-09-27

4.3.0Rel-4GERAN-#82002-02-19

4.2.0Rel-4GERAN-#72002-01-08

4.1.0Rel-4GERAN-#62001-09-14

4.0.0Rel-4GERAN-#42001-05-04

10.0.0Rel-10SA#51—

Atlas classifications

Meaning and provenance

No Atlas classifications have been attached yet.

Work Items

Standards work connected to TS 48.071

LCS4

Rel-4 Location Services enhancements

Rel-4parsed

TEI4

(Small) Technical Enhancements and Improvements for Rel-4

Rel-4parsed

LCS1

Rel-5 Location Services enhancements

Historical association · verification pending

Rel-5historical link

GAAG

FS on GAAI

Rel-6official

TEI6

(Small) Technical Enhancements and Improvements for Rel-6

Rel-6parsed

UTDOAPS

Addition of U-TDOA in the PS domain

Rel-6official

LCS3

Location Services enhancements

Historical association · verification pending

Rel-7historical link

LCS3-LBS

LCS Enhancements related to Location-Based Services

Rel-7official

TEI7

(Small) Technical Enhancements and Improvements for Rel-7

Rel-7parsed

GUTEN

U-TDOA Enhancement

Rel-8official

HILT

Hybrid Location

Rel-9official

TEI9

(Small) Technical Enhancements and Improvements for Rel-9

Rel-9parsed

LCS

Location Services

R99official

Lawful Interception for GSM Features transposed to UMTS

Historical association · verification pending

R99historical link

Knowledge graph

Related standards

No graph edges indexed yet. The graph API is available at this JSON endpoint.