Object: Electronic Auction - Hiring A Specialized Company To Provide A Corporate Telephony Solution, Including Cloud Ip Pabx With 100 Extensions, 30 Sip Channels, Ura, Ddr, Implementation, Support And Maintenance, Including Number Portability, Training, Assisted Operation And Storage Of Recordings For A Minimum Period Of 365 Days, In Accordance With The Conditions, Quantities And Requirements Established In This Notice And Its Annexes.