Method for controlling call establishment
一种呼叫建立、建立呼叫的技术,应用在通信领域,能够解决用户不方便、移动终端易关机、黑白名单维护繁琐等问题,达到保证正常工作和生活、杜绝电话骚扰的效果
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Embodiment 2
[0071] In the second embodiment, the called terminal B can prompt the called user before initiating a call back to the calling party A, and wait for the called user to respond. call A to initiate a call back; otherwise, the called terminal rejects the call back and ends the processing flow. For example, the called terminal can prompt the called user to initiate a callback through a sound, and at the same time, a prompt message will pop up on the display screen: "Do you want to call back?" key to reject the call back.
[0072] In the second embodiment, a group code attribute can also be set for each group code, and the called terminal B makes a corresponding response according to the value of the group code attribute. For example, setting an attribute value of 0 means calling back through a voice call; setting an attribute value of 1 means calling back caller A through a short message; setting an attribute value of 2 means not calling back.
Embodiment 3
[0074] In the third embodiment, by saving the calling number in the pre-call registration table, it is allowed to establish a call between the called terminal B and the calling A. When calling, judge whether the calling number corresponding to the current call is saved in its registration table, if yes, then the called terminal B connects the current call; otherwise, the called terminal B refuses to connect the current call.
[0075] In addition, in the third embodiment, canceling the pre-call registration may be further included. Specifically, when the calling party needs to cancel the pre-call registration, it sends a command to the called terminal to cancel the pre-call registration. This command can be represented by a negative value of the group code. For example, when the sent group code is a negative value, Indicates that you want to cancel the registration. Of course, command codes can also be used to distinguish registration and deregistration commands. After receiv...
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Abstract
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Application Information
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