TETRA-CAM looks forward to improve the infra-structures and services of communication in the security and emergency, by creating the conditions to link to other insular areas, atlantic and European Union, through the Continental Portugal and Spain. It will allow an efficient management of the emergency systems, the allowance of help and the convergence of the resources, in the local, regional and external level, considering the geographic, orographic, social and economic conditions that afecta the mobility of the help and the ways of assistance in the extreme-peripheral regions, using the new ICT.