�1���� Scope
�2����
Multimedia retrieval services � Reference configuration
�3����
The video-on-demand service
�4����
The reference configuration and its functional elements
������� 4.1���� Customer premises equipment functions
������� 4.2���� Access network functions
������� 4.3���� ATM core network functions
������� 4.4���� VOD server system functions
�5���� Reference
points
�6����
Logical interrelations
�7���� Communication
phases and information flows of IN-based VOD solutions
�8���� VOD server system connection alternatives
Annex� A� �� Description of the IN
functional entities realized in the functional elements of the VOD delivery
system
������� A.1���� ATM-Node, Broadband Service Switching Point (B-SSP)
������� A.2���� Service Provider Selection
Appendix� I� �� Set top box features