�1���� Introduction
�2����
Scope
�3����
Definitions
�4����
Overview
�5����
Interconnection requirements
������� 5.1���� General
������� 5.2���� Information transfer unit
������� 5.3���� Transit arrangements
�6����
Service interworking principles
������� 6.1���� Message addressing
������� 6.2���� Address list codes
������� 6.3���� Message identification
������� 6.4���� Class of message delivery
������� 6.5���� Message deferral
������� 6.7 ����Advice of successful/unsuccessful message transfer
������� 6.8���� Advice of successful/unsuccessful message delivery
������� 6.9���� Facsimile format conversion
�7����
Quality of service
������� 7.6���� Observations on the quality of service
������� 7.7���� Duration of service