Rec. ITU-T H.231 (03/1993) – MULTIPOINT CONTROL UNITS FOR AUDIOVISUAL SYSTEMS USING DIGITAL CHANNELS UP TO 2 Mbit/s
FOREWORD
CONTENTS
1 Scope and definitions
1.1 Scope
1.2 Definitions
2 Functional representation
2.1 General representation
2.2 Description of functional units
3 Multipoint configurations
4 Multipoint control unit characteristics and classification
4.1 Conformance
4.2 Classification of MCUs
4.3 Summary of MCU BAS-capabilities
4.4 Other Attributes
5 "Listed" multipoint control units
6 Terminal requirements and options