Canonical Atlas record

TS 48.058

Base Station Controller - Base Transceiver Station (BSC - BTS) Interface; Layer 3 specification

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Responsible WGRP

StatusUnder change control

Initial releaseRel-4

Selected releaseRel-7

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-44.1.03 WI4 CRs · 1 approved

Rel-55.6.02 WI16 CRs · 8 approved

Rel-66.2.01 WI11 CRs · 3 approved

Rel-77.0.02 WI1 CR

Rel-88.0.01 WI0 CRs

Rel-99.0.02 WI0 CRs

Rel-1010.0.00 WI0 CRs

Rel-1111.0.00 WI0 CRs

Rel-1212.0.00 WI0 CRs

Rel-1313.1.01 WI3 CRs · 2 approved

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 indexed3 WI0 CRs

Rel-7 snapshot

Work affecting this release

1 indexed Change Request · 2 connected Work Items.

Showing 1 CR records from the available cross-release sample. Browse release CR records (JSON) →

CR 0020 — Enhancement of CCCH LOAD INDICATION

Version history

Indexed versions

Showing 26 of 26 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#752017-03-20

13.1.0Rel-13GERAN#692016-03-23

13.0.0Rel-13GERAN#682015-12-21

12.0.0Rel-12SA#652014-09-23

11.0.0Rel-11SA#572012-09-21

10.0.0Rel-10SA#512011-04-01

9.0.0Rel-9SA#462009-12-18

8.0.0Rel-8SA#422008-12-19

7.0.0Rel-7GERAN#352007-09-25

6.2.0Rel-6GERAN#352007-09-25

6.1.0Rel-6GERAN#232005-02-11

6.0.0Rel-6GERAN#162003-09-12

5.6.0Rel-5GERAN-#102002-07-19

5.5.0Rel-5GERAN-#92002-05-06

5.4.0Rel-5GERAN-#82002-02-19

4.1.0Rel-4GERAN-#82002-02-19

5.3.0Rel-5GERAN-#72002-01-08

5.2.0Rel-5GERAN-#62001-09-10

5.1.0Rel-5GERAN-#52001-06-18

5.0.0Rel-5GERAN-#42001-05-04

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

Atlas classifications

Meaning and provenance

No Atlas classifications have been attached yet.

Work Items

Standards work connected to TS 48.058

GEIMP2

GERAN improvements 2 (NACC)

Rel-4official

TEI4

(Small) Technical Enhancements and Improvements for Rel-4

Rel-4parsed

TFO

Tandem Free aspects for 3G and between 2G and 3G systems

Rel-4official

AMRWB

Wideband Telephony Service - AMR

Rel-5official

GAMRWB

Support of AMR-WB in GERAN: GMSK and 8PSK WB FR / HR

Rel-5official

TEI6

(Small) Technical Enhancements and Improvements for Rel-6

Rel-6parsed

Mp (MRFC - MRFP) interface

Rel-7official

TEI7

(Small) Technical Enhancements and Improvements for Rel-7

Rel-7parsed

ICE

In Case of Emergency numbers storage and easy access on UICC

Rel-8official

A5/4-GEA4

GERAN2 part of 128 bit encryption for GSM and GPRS

Rel-9official

VAMOS

Stage 3 for Voice services over Adaptive Multi-user channels on One Slot

Rel-9official

eDRX_GSM

Extended DRX (eDRX) for GSM

Rel-13parsed

2G3Ginterworking

GSM/UMTS interworking

R99official

GERAN

Deleted - GERAN

R99official

TEI

(Small) Technical Enhancements and Improvements for R99

R99parsed

Knowledge graph

Related standards

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