0 Introduction
1 Scope and field of application
1.1 Scope
1.2 Field of application
2 Conformity
2.1 Conformity principles
2.2 Relationship with Base Standards
3 References
3.1 Base References
3.2 Additional references
4 Definitions
5 abbreviations
6 Scenario description
7 VT Service options
7.1 Functional Units
7.2 Mode
8 VT-environment parameters
8.1 Display Object VTE-parameters
8.2 Display Object Addressing Parameters
8.3 Character Attributes VTE-parameters
8.4 Control Objects and their VTE-parameters
8.5 Device Object VTE-parameters
8.6 Delivery Control
9 VTE profiles
9.1 Standard VTE-profile for X.3 operation
Annex A (informative) OBJECT IDENTIFIERS