The Object Of This Tender Is The Contracting Of Voice And Mobile Data Telecommunications Services For The Barcelona Tourism Consortium (Ctb), Which Includes Mobile Phone Services For Making And Receiving Calls, Internet Connection Through Mobile Data And The Maintenance Of The Necessary Infrastructure, As Well As The Supply Of New Mobile Terminals. These Tasks Make It Possible To Respond To The Needs Of Call Management And Integration And The Incorporation Of New Services, The Optimization Of Costs, And The Implementation And Improvement Of Communications.