Provision of Telephone Service in local mode through Digital Trunking (E1) for Transport of DDR Service (Direct Dialing to Extension), intended for call traffic between the Local Public Fixed Telephone Network and the Palace of th… - 6678595

This tender with title Provision of Telephone Service in local mode through Digital Trunking (E1) for Transport of DDR Service (Direct Dialing to Extension), intended for call traffic between the Local Public Fixed Telephone Network and the Palace of th… - 6678595 has been published on Bidding Source portal dated 10 Jul 2025 for the country of Brazil. It has been categorized on Telephone and data transmission services & Telephone network. For similar tenders you can see tenders mentioned below of this page.