| 摘要 |
Provided are a method and device for sending a trigger message. When a third-party application server (AS) needs to establish a connection with a machine-to-machine communications user equipment (M2M UE), the third-party AS sends a trigger message to a device trigger application server (DT-AS), wherein the trigger message at least comprises an identification of the machine-to-machine communications user equipment (M2M UE), and the DT-AS judges whether the M2M UE is registered in a network where the DT-AS is located according to the identification of the M2M UE, and if yes, then the trigger message is sent to the M2M UE so as to realize that the DT-AS identifies the trigger message and facilitates the M2M UE to establish a connection with the third-party AS. |
