Centralised procurement of fixed communications services
Provision of voice communications services in the Lisbon RegionCentralised procurement of fixed communications services
Provision of voice communications services throughout the national territoryCentralised procurement of fixed communications services
Provision of combined voice and data services - Internet access and connectivity - in the Lisbon RegionCentralised procurement of fixed communications services
restation of combined voice and data services - Internet access and connectivity - in the Alentejo RegionCentralised procurement of fixed communications services
Provision of combined voice and data services - Internet access and connectivity - throughout the national territoryCentralised procurement of fixed communications services