1
Scope
1.1 Applicability
1.2 Difference between
"answer" and "re-answer" signals
2 References
3 Definitions
3.1 Terms defined
elsewhere
3.2 Terms defined in this
Recommendation
4 Abbreviations and acronyms
5 Conventions
6 Re-answer call service
7 Re-answer package
7.1 Properties
7.2 Events
7.3 Signals
7.4 Statistics
7.5 Error codes
7.6 Procedures
Bibliography