Brusilovsky Sergei - The deputy director on science, LONIIS, St.Petersburg, Russia. He graduated the University for Telecommunications (Russia, St.Petersburg) in 1984. He has a Ph.D. in telecommunication science from University for Telecommunications (1994). Subject of the dissertation: «The analysis and designing of program management of removed modules of switching digital systems». His interests also include: System designing in scope Next Generation Network, 3G mobile networks, Fixed - mobile convergence, Value-Added services, ets. The author more than 100 publications: scientific papers (including in a magazine IEEE communication), inventions, presentations during international and Russia conferences. Derzhavina Vera - General Member of Scientific Staff, LONIIS, St.Petersburg, Russia. She graduated the University for Telecommunications (Russia, St.Petersburg) in 1975. She has a Ph.D. in telecommunication science from University for Telecommunications (1986). Her interests include: System designing in scope Next Generation Network, 3G mobile networks, Fixed - mobile convergence, Value-Added services, ets.