Abstract: A system for advertising in a communication system includes an advertisement device adapted to store and provide a plurality of advertisement information, a communication device and a communications provider adapted to provide communication to and from the communication device. The communication device further includes a call requesting device adapted to generate a call request for placing a call to it second communication device, a transmission device adapted to send at least the call request for placing the call to the communications provider, a receiving device for receiving it least advertisement information from the advertisement device via the communications provider, a storage device adapted to store at least the received advertisement information, an interface device adapted to present the received advertisement information to a user of the communication device.

Abstract: A method for authenticating a wireless device on a secure network includes transmitting a first communication from the wireless device to the network. The first communication includes an application code selected according to a type of the wireless device. A second communication is transmitted from the network to the wireless device. The second communication includes an application or link thereto. The application is installed on the wireless device and the application is executed.