CCITT Rec. F.140 (11/1988) � POINT-TO-MULTIPOINT TELECOMMUNICATION SERVICE VIA SATELLITE
1 Scope
1.1 Definition of service
2 Service description
2.1 Functional elements of service
2.2 Service provision
2.3 Types of service
2.4 Areas of service coverage
2.5 Service configurations
3 Quality of Service
3.1 Service availability
4 Access
4.1 Transmit
4.2 Receive
5 Classes of space segment