Main prod. Group survey
deu
fra
esp
45
Industrial services
Consulting and services for trade and industry
Services for information and communication services
1018.21
Call center services
1018.63
MMS services
1018.82
Services for premium rate numbers
1018.83
SMS services
1018.84
Speech value-added services
1018.85
Voice portal services
1018.87
Telephone conference services
