TS 121 111 : 13.0.0
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Hardcopy , PDF
07-22-2020
English
Intellectual Property Rights
Foreword
Modal verbs terminology
Foreword
1 Scope
2 References
3 Definitions, symbols and abbreviations
4 General requirements
5 Security requirements
6 Logical issues
7 Service Requirements
8 Physical Characteristics
9 Electrical characteristics and transmission
protocols
10 Contents of the Elementary Files
11 3G/GSM interworking
12 Contact Manager
Annex A (informative) - Change history
History
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.