Bids Are Invited For Hiring A Company Specialized In Providing Telecommunications Services, Through The Provision Of An Integrated Fixed Telephony Solution Based On Stfc And/Or Voip Technology, Including Sip Digital Trunking With Simultaneous Channels And Ddr, Provision Of Free Lines And Tri-Digit Lines, With Unlimited Local And National Traffic (Fixed-Fixed And Fixed-Mobile), As Well As Installation, Configuration, Activation And Technical Support Services, Aiming To Meet The Needs Of The Public Administration Of The Municipality Of Espigão Do West/Ro.