1 Scope
2
References
3
Terms and definitions
4
Abbreviations
5
Conventions
6
General aspects
6.1 ISDN
6.2 Call control between ISDNs
6.3 Functionalities of the ISDN
7
Specific interworking arrangements
7.1 Interworking between ISDNs , where a packet switched bearer is
requested on each
7.1.1 Transfer of addressing information
7.1.2 Arrangements for facilities related to the
QOS of the call
7.1.3 Arrangements for facilities related to
charging conditions applying to the call
7.1.4 Arrangements for facilities related to
specific routing conditions requested by the user of the call
7.1.5
Arrangements for facilities related to protection mechanisms requested
by the user of the call
7.1.6 Arrangements for facilities to convey
user data in addition to the normal data flow in the data transfer phase
7.1.7 Arrangements for other facilities
7.1.8 Arrangements for internal network
utilities (not visible for users)
7.2 Interworking between ISDNs where a circuit switched bearer is
requested on each
7.2.1 Transfer of addressing information
7.2.2 Arrangements for facilities related to
QOS of the call
7.2.3 Arrangements for facilities related to
changing conditions applying to the call
7.2.4 Arrangements for facilities related to
specific routing conditions requested by the user of the call
7.2.5 Arrangements for facilities related to
protection mechanisms requested by the user of a call
7.2.6
Arrangements for facilities to convey user data in addition to the
normal data flow in the data transfer phase
7.2.7 Arrangements for other facilities
7.2.8 Arrangements for internal network
utilities
7.3 Interworking between ISDNs where a frame relaying bearer is
used on each
7.3.1 Transfer of addressing information
7.3.2 Arrangements for facilities related to
QOS of the call
7.3.3
Arrangements for facilities related to changing conditions applying to
the call
7.3.4 Arrangements for facilities related to
specific routing conditions requested by the user of the call
7.3.5 Arrangements for facilities related to
protection mechanisms requested by the user of a call
7.3.6 Arrangements for facilities to convey
user data in addition to the normal data flow in the data transfer phase
7.3.7 Arrangements for other facilities
7.3.8 Arrangements for internal network
utilities
7.4 Interworking between ISDNs where a packet switched bearer is
used on one, and a circuit switched bearer is used on the other
7.4.1
Interworking by call-control mapping
7.4.2 Interworking by port access
7.5 Interworking between ISDNs, where a packet switched bearer is
used on one ISDN, and a frame relaying bearer is used on the other
7.5.1 Interworking by call-control mapping
7.5.2 interworking by port access
7.6 Interworking between ISDNs, where a circuit switched bearer is
used on one ISDN, and a frame relaying bearer is used on the other
7.6.1 Interworking by call-control mapping
7.6.2 Interworking by port access