João Feijó Silva Email & Phone Number

Act as chairman in the Project Team on Number Portability and Switching (PT NPS), working group hierarchically dependent of Working Group on Numbering and Networks (WG NaN) of CEPT/ECC organization. This project team is involved in studies related with number portability and facilitating switching of service providers in electronic communications services..

Av. José Malhoa, 12 - Lisboa

Study and follow the new technologies, services and markets, reviewing implementation scenarios and proposing, if necessary, new regulation measures or rules, collaborating in the analysis of topics related with numbering, naming and other related subjects.Development of the ITU Academy courses “Interconnection and Number Portability” and “Management of.

Lisboa / Porto Salvo

Prepared and colaborated in the technical specifications for an Intelligent Network Platform, Unified Messaging Platform, Narrowband Switching Network Platform. Participated in the implementation and testing of the Narrowband Switching Network and Intelligent Network Platforms (AXE - Ericsson), having also participated in the configuration and testing of.

Lisboa

Detailed study of the Digital Switching and service platforms (e.g. Intelligent Network - IN, Voice Mail service).Has participated in internal several working goups related with switching (e.g. Call Centre System for support to the Information service) and signalling (e.g. ITU-T no. 7 signalling national supervision system).Has participated in.

Lisboa

Detailed study of the Digital Switching introduced in the company (System 12 - Alcatel and EWSD - Siemens), accompaniment of new features from the system, devellopment of software tools to sizing the hardware (project) and to calculate costs (planning).Has participated in internal several working goups related with switching (e.g. local loop testing tool).

Lisboa

Gived classes of Mathematics in the high school to students from the 7th until to the 10th degree, having also managed and corrected national examinations at a local High School.

Maputo, Mozambique

Managed professional training in the area of telecommunications and electronic, performing classes under the Electronic subject. Developed and implemented didactic material to support the curses and has performed research and surveys to investigate the necessity of new training.

Sacavém

Studed and developed electronic equipments for thermal and overload protection in electricity distribution network of the company. Two prototypes were planned, designed and assembled to be tested in real life conditions.

Pagetti (Post Graduation), Management In Telecommunications And Information Technology

Licenciatura (5 Years), Electronics And Telecommunications

High School, Education Secundary Level Studies

Kindergarten, Grundschule Und Oberschule, Primary And Secondary School