Operator Units
Elsacom5
H3G (Customer Care)5
H3G S.p.A. (UMTS)5
Intermatica S.r.l.6
RFI-Rete Ferroviaria Italiana S.p.A.5
SPAL Telecommunications S.r.l.6
TIM (Telecom Italia S.p.A.)5
Telespazio S.p.A.6
Vodafone S.p.A. (Omnitel)5
Wind Telecomunicazioni S.p.A.5