Object: Electronic Auction - Hiring, In The Form Of Indirect Execution, Under A Global Price Contract Regime, Of A Specialized Company To Provide Preventive And Corrective Maintenance Services, In Addition To Emergency Calls, With Full Supply And Installation Of Parts In Telephone Exchanges (Pabx Tdm-Ip) In The Units (Cities) Of This Trt 15 And In The Alcatel Omni Pcx Enterprise Digital Telephone Exchange, Installed In The Administrative Headquarters Building Of This Court.