I am just doing some Research on the SNAP mobile platform. Just want to clarify one issue which has been bothering me and is not mentioned in any of the pdf documents. It says that the client connects to the SNAP mobile gateway via the Operator. But not much details is given about operator connects. It connects by http/tcp. One way communiction is clear. But how does the other part of the communication work. How does the server connect to the client / mobile without a client ping ? can some one explain this to me.
Thanks in advance.