Abstract: A method of selecting a wireless network for a plurality of mobile client terminals. The method comprises monitoring at least one network selection parameter of each of a plurality of wireless networks in a plurality of different geographical areas, identifying a group of the plurality of wireless networks which are available for providing a network service to a first of a plurality of mobile client terminals in one of the plurality of different geographical areas, selecting at least one member of the group according to respective the at least one network selection parameter, and sending a network message instructing the first mobile client terminal to establish automatically a connection via the at least one member.