Release ledger
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-97 snapshot
Work affecting this release
0 indexed Change Requests · 0 connected Work Items.
Showing 12 CR records from the available cross-release sample. Browse release CR records (JSON) →
CR A029 — Correction of handling for failure case of CCBS OG call handling
CR A047 — Notification of call forwarding to the gsmSCF
CR A050 — Removal of TDP-Criteria from RCH
CR A052 rev.1 — GMSC CAMEL Phases in PRN
CR A034 — Correction of the 03.18 SDLs for Reconnect in case for MTC
CR A004 rev.1 — Network’s indication of Alerting Categories
CR A008 — Support of NAEA
CR A010 rev.1 — Introduction of CNAP
CR A011 rev.1 — Modification due to the introduction of SIWF
CR A013 rev.7 — Changes to Non-GPRS paging procedures for GPRS
CR A014 rev.3 — CAMEL phase 2 changes to basic call handling
CR A017 — Introduction of CCBS SS to basic call handling
Version history
Indexed versions
Showing 22 of 22 indexed versions.
Atlas classifications
Meaning and provenance
No Atlas classifications have been attached yet.
Work Items
Standards work connected to TS 03.18
Rel-5 Terminal interfaces
Historical association · verification pendingRel-6 Charging Management
Historical association · verification pendingCell Broadcast Service
Historical association · verification pendingGeneral Packet Radio Service
Lawful Interception for GSM Features transposed to UMTS
Historical association · verification pendingGSM mobile number portability euro MNP / North American MNP
OAM Principles and High-level Requirements
Historical association · verification pendingSIM Application Toolkit
Historical association · verification pending(Small) Technical Enhancements and Improvements for R99
Knowledge graph
Related standards
No graph edges indexed yet. The graph API is available at this JSON endpoint.