Method for establishing a communications link between a mobile station and a client side

摘要

The mobile station requests an IP address and upon receipt of the IP address the mobile station creates a server socket and binds the server socket to a port number; reporting the IP address and the port number to the IP address management server. When the client desires a communications link, the client requests the IP address and the port number of the socket from the IP address management server using the MSISDN number of the mobile station and then the client side creates a socket to initiate a connection request to the mobile station. When the mobile station accepts the connection request a socket connection between the mobile station and the client is created.