Release ledger
Canonical Atlas record
TS 09.31
Location Services (LCS); Base Station System Application Part LCS Extension (BSSAP-LE)
Responsible WGR6
StatusUnder change control
Initial releaseRelease 1998
Selected releaseRel-99
Latest indexed version8.7.1
Series9
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.
Rel-99 snapshot
Work affecting this release
0 indexed Change Requests · 4 connected Work Items.
Showing 12 CR records from the available cross-release sample. Browse release CR records (JSON) →
CR A023 — LCS Position Procedure Change
CR A023 rev.1 — LCS Position Procedure Change
CR A027 — Define IE's order of appearance in BSSAP-LE message (R99)
CR A011 rev.1 — Correction of Message Type Encoding and GPS Assistance Data IE
CR A012 — Addition of Global Reset and SCCP error procedures
CR A013 — Addition of Integrity Monitor Status
CR A014 — Addition of missing LMU Cause IE
CR A016 — Error handling in case requested position method is not supported
CR A018 — Subject: Geographic Shape Restriction in LCS
CR A018 rev.1 — Subject: Geographic Shape Restriction in LCS
CR A021 — Remove BSSAP-LE segmentation for RRLP
CR A025 — Correction of Location Type IE length in BSSMAP-LE PERFORM LOCATION REQUEST message (R99)
Version history
Indexed versions
Showing 19 of 19 indexed versions.
8.7.1Release 1999GERAN#192004-05-18
8.7.0Release 1999GERAN#192004-05-06
7.8.0Release 1998GERAN#192004-05-06
8.6.0Release 1999GERAN-#102002-07-19
7.7.0Release 1998GERAN-#102002-07-19
8.5.0Release 1999GERAN-#72002-01-08
7.6.0Release 1998GERAN-#72002-01-08
7.5.0Release 1998GERAN-#62001-09-18
8.4.0Release 1999GERAN-#62001-09-14
7.4.0Release 1998GERAN#12000-10-11
8.3.0Release 1999GERAN#12000-09-01
7.3.0Release 1998-2000-06-28
8.2.0Release 1999-2000-06-20
8.1.0Release 1999-2000-04-17
7.2.0Release 1998-2000-04-17
8.0.0Release 1999-2000-02-16
7.1.0Release 1998-2000-02-16
7.0.0Release 1998-1999-12-06
7.4.1Release 1998GERAN#1—
Atlas classifications
Meaning and provenance
No Atlas classifications have been attached yet.
Work Items
Standards work connected to TS 09.31
GPRS
R99officialGeneral Packet Radio Service
LCS
R99officialLocation Services
PR,Princs_&_Reqs_(PR)
R99historical linkOAM Principles and High-level Requirements
Historical association · verification pendingTEI
R99parsed(Small) Technical Enhancements and Improvements for R99
Knowledge graph
Related standards
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