Deutsche Bahn (DB), network equipment supplier Ericsson, telecommunications provider O2 Telefónica and radio mast operator Vantage Towers have reached a…
Nokia announced that its AVA for Energy SaaS solution, based on a Software-as-a-Service (SaaS) delivery model, has been chosen by O2 Telefónica Germany to strengthen the operator’s energy efficiency efforts across the…
Nokia and O2 Telefónica Germany announced that they have successfully aggregated sub-6 GHz spectrum frequencies in an industry-first two-component carrier…