Object: Electronic Auction - Contracting Of Fixed Switched Telephone Service - Stfc (Fixed-Fixed And Fixed-Mobile), In The Local, National Long Distance - Intra-Regional And Inter-Regional Ldn) And International Long Distance - Ldi Modalities To Be Contracted From Continuously, To Meet The Needs Of The Management And Operational Center Of The Amazon Protection System - Censipam, In The Locations Of Brasília/Df, Manaus/Am, Porto Velho/Ro And Belém/Pa. (EXPIRED)

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