Method and control equipment for switching call
A technology for controlling equipment and emergency calls, applied to communication between multiple stations, radio/inductive link selection arrangements, selection devices, etc., can solve the limitation of the number of voice channel processing and affect the timely emergency calls of high-priority terminals Problems such as continuation and inability to be dealt with in time to achieve the effect of timely continuation
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[0019] refer to figure 1 , figure 1 It is a schematic flowchart of a method for connecting a call according to an embodiment of the present invention, including:
[0020] Step 102: According to the received emergency call, determine whether the terminal corresponding to the emergency call calling party is a high-priority terminal, and the high-priority terminal is a terminal that has priority information and needs to be connected first;
[0021] In a specific implementation, the emergency call may be an emergency call such as 112 or 911. Since a call initiated through 112 or 911 will be identified as an emergency call in the channel request message, the access device such as the BSC receives this When there is a call of this type, the call can be answered with priority. The priority connection may mean that in a specific situation, when there are too many calls to be connected that cannot satisfy the current call, resources of ordinary calls may be preempted, and the calls m...
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