1 General
2
Definitions
3
Terminal functionality for service interworking
3.1 ISDN speech terminals
3.2 ISDN 3.1 kHz audio terminals
3.3 ISDN terminals that use the bearer capability selection option
4
Interworking requirements supporting service interworking
4.1 Interworking of speech and 3.1 kHz audio services
4.2 Interworking options for Multi-use bearer service
4.3 Interworking of group 4 and group 3 facsimile terminals
5
Network interworking reguirements supporting the bearer capability
selection
Appendix I – A/μ law conversion and supplementary services
I.1 7 kHz audio terminals
1.2 Data/facsimile terminals