Canonical Atlas record

TS 48.018

General Packet Radio Service (GPRS); Base Station System (BSS) - Serving GPRS Support Node (SGSN); BSS GPRS protocol (BSSGP)

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Responsible WGRP

StatusUnder change control

Initial releaseRel-4

Selected releaseRel-20

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

Phase 19.6.10 WI0 CRs

Rel-44.7.03 WI46 CRs · 15 approved

Rel-55.14.02 WI112 CRs · 34 approved

Rel-66.20.07 WI182 CRs · 66 approved

Rel-77.13.06 WI145 CRs · 63 approved

Rel-88.11.04 WI51 CRs · 17 approved

Rel-99.10.04 WI32 CRs · 11 approved

Rel-1010.12.03 WI40 CRs · 17 approved

Rel-1111.8.06 WI67 CRs · 20 approved

Rel-1212.4.04 WI19 CRs · 8 approved

Rel-1313.6.05 WI38 CRs · 11 approved

Rel-1414.5.04 WI33 CRs · 11 approved

Rel-1515.0.01 WI4 CRs · 2 approved

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 indexed9 WI0 CRs

Rel-20 snapshot

Work affecting this release

0 indexed Change Requests · 0 connected Work Items.

Showing 0 CR records from the available cross-release sample. Browse release CR records (JSON) →

Version history

Indexed versions

Showing 60 of 132 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-e2020-07-19

15.0.0Rel-15RAN#802018-06-25

14.5.0Rel-14RAN#802018-06-23

14.4.0Rel-14RAN#772017-09-25

14.3.0Rel-14RAN#762017-06-23

13.6.0Rel-13RAN#762017-06-23

14.2.0Rel-14RAN#752017-03-20

13.5.0Rel-13RAN#752017-03-20

14.1.0Rel-14RAN#742016-12-23

13.4.0Rel-13RAN#742016-12-23

14.0.0Rel-14RAN#732016-10-03

13.3.1Rel-13SA#732016-10-03

13.3.0Rel-13RAN#732016-09-30

13.2.0Rel-13GERAN#702016-07-18

13.1.0Rel-13GERAN#692016-04-05

13.0.0Rel-13GERAN#682015-12-21

12.4.0Rel-12GERAN#642014-12-18

11.8.0Rel-11GERAN#642014-12-18

10.12.0Rel-10GERAN#642014-12-18

12.3.0Rel-12GERAN#632014-09-24

11.7.0Rel-11GERAN#632014-09-24

10.11.0Rel-10GERAN#632014-09-24

9.10.0Rel-9GERAN#612014-03-19

8.11.0Rel-8GERAN#612014-03-19

12.2.0Rel-12GERAN#612014-03-19

11.6.0Rel-11GERAN#612014-03-19

10.10.0Rel-10GERAN#612014-03-19

9.9.0Rel-9GERAN#602013-12-17

8.10.0Rel-8GERAN#602013-12-17

12.1.0Rel-12GERAN#602013-12-17

11.5.0Rel-11GERAN#602013-12-17

10.9.0Rel-10GERAN#602013-12-17

12.0.0Rel-12GERAN#592013-09-23

11.4.0Rel-11GERAN#592013-09-23

11.3.0Rel-11GERAN#582013-06-24

10.8.0Rel-10GERAN#582013-06-24

11.2.0Rel-11GERAN#572013-03-18

11.1.0Rel-11GERAN#562013-01-01

9.8.0Rel-9GERAN#552012-09-21

8.9.0Rel-8GERAN#552012-09-21

11.0.0Rel-11GERAN#552012-09-21

10.7.0Rel-10GERAN#552012-09-21

10.6.0Rel-10GERAN#542012-06-29

9.7.0Rel-9GERAN#532012-03-16

8.8.0Rel-8GERAN#532012-03-16

10.5.0Rel-10GERAN#532012-03-16

10.4.0Rel-10GERAN#522011-12-20

9.6.1Rel-9GERAN#512011-09-30

10.3.0Rel-10GERAN#512011-09-30

9.6.0Rel-9GERAN#502011-06-17

10.2.0Rel-10GERAN#502011-06-17

9.5.0Rel-9GERAN#492011-03-28

10.1.0Rel-10GERAN#492011-03-28

10.0.0Rel-10GERAN#482011-01-04

9.4.0Rel-9GERAN#482010-12-22

9.3.0Rel-9GERAN#472010-10-01

8.7.0Rel-8GERAN#472010-10-01

Atlas classifications

Meaning and provenance

No Atlas classifications have been attached yet.

Work Items

Standards work connected to TS 48.018

GEIMP2

GERAN improvements 2 (NACC)

Rel-4official

GERQoS

GERAN QoS Aspects - Handovers: maintenance of real-time QoS while moving between cells in the PLMN including inter-SGSN and SRNS relocation or possibly other mechanisms

Rel-4official

TEI4

(Small) Technical Enhancements and Improvements for Rel-4

Rel-4parsed

FlowCon

Flow control supporting an MS with multiple data flows with different QoS over the Gb interface

Rel-5official

TEI5

(Small) Technical Enhancements and Improvements for Rel-5

Rel-5parsed

DSR

Speech Enabled Services Based on Distributed Speech Recognition (DSR)

Rel-6official

FLOGER

Flexible Layer One for GERAN

Rel-6official

MBMS

Multimedia Broadcast and Multicast Service

Rel-6official

MBMS-GERAN

Support of MBMS in GERAN

Rel-6official

SCSAGB-PSH

Deleted - replaced by 50561 - PS Handover

Rel-6official

SPSHAGB

Support of PS Handover for GERAN A/Gb mode

Rel-6official

TEI6

(Small) Technical Enhancements and Improvements for Rel-6

Rel-6parsed

AGNSS

Stage 1/2 for Towards AGNSS Concept

Rel-7official

AGNSS-GP

Towards AGNSS Concept

Rel-7official

HODSRDTM

Handover of dedicated and shared resources while in Dual Transfer Mode

Rel-7official

Mp (MRFC - MRFP) interface

Rel-7official

SCSAGB

Support of Conversational Services in A/Gb mode via the PS domain

Rel-7official

TEI7

(Small) Technical Enhancements and Improvements for Rel-7

Rel-7parsed

GELTE

G2 part of GERAN support for GERAN - 3G Long Term Evolution interworking

Rel-8official

GELTE

GERAN support for GERAN - 3G Long Term Evolution interworking

Rel-8official

LTE

Rel-8 LTE 3G Long Term Evolution - Evolved Packet System RAN part

Rel-8official

TEI8

(Small) Technical Enhancements and Improvements for Rel-8

Rel-8parsed

A5/4-GEA4

GERAN2 part of 128 bit encryption for GSM and GPRS

Rel-9official

EHNB-GERAN

Home NB and Home eNB enhancements - GERAN aspects

Rel-9official

SON

Rel-9 Self-Organizing Networks (SON)

Rel-9official

TEI9

(Small) Technical Enhancements and Improvements for Rel-9

Rel-9parsed

MOCN-GERAN

GERAN2 part of Stage 3 for Support of Multi-Operator Core Network by GERAN

Rel-10official

MOCN-GERAN

Support of Multi-Operator Core Network by GERAN

Rel-10official

TEI10

(Small) Technical Enhancements and Improvements for Rel-10

Rel-10parsed

WI 570001

GERAN part: Network Energy Saving for E-UTRAN

Rel-11official

Full_MOCN-GERAN

GERAN part of Full Support of Multi-Operator Core Network by GERAN

Rel-11official

Full_MOCN-GERAN

Full Support of Multi-Operator Core Network by GERAN

Rel-11official

SIRIG

GERAN2 part of Service Identification for RRC Improvements in GERAN

Rel-11official

TEI11

(Small) Technical Enhancements and Improvements for Rel-11

Rel-11parsed

rSRVCC-GERAN

GERAN aspects of Single Radio Voice Call Continuity from UTRAN/GERAN to E-UTRAN/HSPA (Stage 3)

Rel-11parsed

DMCG

Core part: Downlink Multi Carrier GERAN

Rel-12official

DMCG

Downlink Multi Carrier GERAN

Rel-12official

LTE_HRPD_SON

LTE-HRPD (High Rate Packet Data in 3GPP2) inter-RAT SON

Rel-12official

LTE_HRPD_SON-RIM

GERAN aspects for LTE-HRPD inter-RAT SON, RAN Information Management (RIM) - Stage 3

Rel-12official

CIoT_EC_GSM

Extended Coverage GSM (EC-GSM) for support of Cellular Internet of Things

Rel-13parsed

CIoT_EC_GSM-Core

Extended Coverage GSM (EC-GSM) for support of Cellular Internet of Things Core part

Rel-13parsed

CSPS_Coord_GERAN

RAN aspects for improvements to CS/PS coordination in GERAN Shared Networks

Rel-13parsed

eDRX_GSM

Extended DRX (eDRX) for GSM

Rel-13parsed

eDRX_GSM-Core

Core Part: Extended DRX (eDRX) for GSM

Rel-13parsed

CIoT_EC_GSM_radio_enh-Core

Core part: Radio Interface Enhancements for Extended Coverage GSM for support of Cellular Internet of Things

Rel-14parsed

DECOR_GERAN-Core

Core part: Dedicated Core Networks for GERAN

Rel-14parsed

TEI14

(Small) Technical Enhancements and Improvements for Rel-14

Rel-14parsed

ePOS_GERAN-Core

Core part: Positioning Enhancements for GERAN

Rel-14parsed

CIoT_EC_GSM_fenh-Core

Core part: Further enhancements for Extended Coverage GSM for support of Cellular Internet of Things

Rel-15parsed

2G3Ginterworking

GSM/UMTS interworking

R99official

DTM

Dual Transfer Mode within GSM and GPRS

R99official

GERAN

Deleted - GERAN

R99official

GPRS

General Packet Radio Service

R99official

LCS

Location Services

R99official

PR,Princs_&_Reqs_(PR)

OAM Principles and High-level Requirements

R99official

Packet_Flow_Management

Packet Flow Management

R99official

QoS

End-to-end UMTS Quality of Service management

R99official

TEI

(Small) Technical Enhancements and Improvements for R99

R99parsed

Knowledge graph

Related standards

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