FIFA World Cup 2014: in this project I was responsible for the design of all IP telephony solution for the 13 sites and was the technical leader for deployment of IP Telephony solution / Unified Communication / Oaisys Call Recording / Border Gateway and Contact Center in the field.
We had 07 months as deadline for installation, functionality testing and acceptance of the solution. The IP telephony solution has been designed from the numbering plan to allow scalability up to 500 users per site.
We carried out several integrations with existing IP telephony systems of federal and states government agencies through SIP Trunk signaling with manufacturers like Avaya, Cisco, Alcatel and Aastra.
The project´s composition was designed to meet the requirement of resilience in VMWare environments along with vCenter to provide High Availability - HA.
Complementing the solution, they were installed 13 Videoconferencing systems - Magor and an MCU controller in the main site to connect the Command and Control Centers in video conferencing sessions.
We accomplished the integration of the video conferencing systems along with the solution of Mauell video wall in each of the 13 sites by means of WebRTC, allowing that the meeting room session were broadcast throughout the Command and Control Integrated Centre, including mobile devices which might participate in video session wherever they are.
Sao Paulo Civil Police: technical responsible for the design and implementation of IP Telephony solution / Contact Center Mitel to five police stations in Sao Paulo, integrating with other 230 PABX third-vendors like Avaya, Siemens, Aastra, Siemens, Alcatel. In addition to terminal installation for the hearing disabilities in 5 police stations.
Petrobras Salvador: optical link, FSO technology to provide access to the remote building about 2 km, available bandwidth STM-1. Responsible for configuration, alignment and acceptance testing.
Vale do Rio Doce: Prove of Concept (PoC) for deploying Wireless LAN, Microwave radio, IP telephony and DECT at sites. The DECT infrastructure enables users to be mobile between places without the frequency range DECT compete or interfere with the WLAN frequency range. The WLAN solution allows farthest users communicate with the base through Softphone, and microwave links enables the flow of data and voice traffic between the construction sites.
UFMG (University of Minas Gerais): technical feasibility study for WLAN solution to the campus of the University. Technical support during implementation of Wi-Fi solution.