| 摘要 |
PURPOSE: An in-plant communication service interworking system and an in-plant communication service interworking method are provided to construct the environment which enables the rapid adoption of a newly-developed application. CONSTITUTION: At least one service server(300) provides a corresponding service function according to a service function request from a terminal device except a certain group or a terminal device within the certain group. A gateway device(200) interworks with at least one service server and a core device, and interfaces a communication signal for at least one terminal device within the certain group according to the corresponding service function. |
