�1���� Introduction
�2����
Vocabulary of terms
������� 2.1���� Services
������� 2.2���� Transfer modes
������� 2.3���� Interfaces
������� 2.4���� Channels
������� 2.5���� Transport network structure
������� 2.6���� Operation and maintenance
���� ���2.7���� Traffic and
resource management
������� 2.8���� Quality of service
Annex A � Alphabetical list of terms contained in this Recommendation
Annex B � List of abbreviations used in B-ISDN Recommendations