| 摘要 |
The present invention relates to a method and system for establishing a data connection between a terminal device of a public land mobile network and a terminal device of another public land mobile network or a terminal device of some other telecommunication network or some other component. According to the invention, there is reigstered in the data mirror a community which consists of one or more members, a connection is established from a member sender of the information to the data mirror; a connection request is sent to one or more member receiver wishes to establish a connection, then a telecommunication connection is established from one or more member receivers to the data mirror; and information is transmitted between two or more members of the aforementioned community via the data mirror. |
