telecommunication service process capability index
aeronautical telecommunication service
demand telecommunication service
international Telecommunication Service
message telecommunication service
Open telecommunication service
OUTWATS Outward Wide Area Telecommunication Service
public service telecommunication network
special telecommunication service
telecommunication service
Telecommunication service data analysis
Telecommunication Service Quality
TS Telecommunication Service
UMTS Universal Mobile Telecommunication Service
wide area telecommunication service
Charging service capability feature
e-business service capability
flexible service capability
health service capability