������� C.1���� Scope����
������� C.2���� Definitions and abbreviations���������
������� C.3���� Reference models�
������� C.4���� Operating modes (new)�����
������� C.5���� ATU interfaces�����
������� C.6���� ATU functional characteristics
(pertains to clause 7)�����������
������� C.7���� aoc on-line adaptation and reconfiguration (pertains to clause 9)�����
������� C.8���� In-service performance monitoring
and surveillance (pertains to clause 10)�
������� C.9���� Initialization�����������
������ C.10���� Fast retraining (supplements clause
12)�����
������ C.11���� Power management (pertains to
clause 13)�����������
Appendix IV � Example
Overlapped PSD Masks for use in a TCM-ISDN crosstalk environment����