Object: Electronic Auction - Hiring A Company Specialized In The Provision Of Fixed Switched Telephone Service (Stfc), In The Local And National Long Distance (Ldn) Modalities, Via Digital Trunking (E1/R2 Or Sip Trunk), Integrated With The Provision Of Continued Technical Support, Maintenance, Management And Security Services For The Legacy Pabx Solution (Issabel/Asterisk Software), Including The Technical Training Of Servers, Destined For The Secretariat Of State Of Justice And Public Security-Sejus.