Method for achieving call management, call management system and terminal

Abstract

The invention discloses a method for achieving call management. The method includes: accessing a call request sent by a calling terminal for connecting a called terminal; querying connection information set by the called terminal for different calling terminals according to a calling terminal number and a called terminal number which are carried in the call request, wherein the connection information comprises a call connection list and a call rejection list; connecting the call request to the called terminal if an item matched with the calling terminal number is queried in the call connection list; rejecting the call request if an item matched with the calling terminal number is queried in the call rejection list; otherwise, querying state information set by the called terminal according to the calling terminal number and the called terminal number which are carried in the call request, wherein the state information comprises a busy state and an off-line state; if the state information set by the called terminal is the busy state, sending the state information of the called terminal to the calling terminal, and connecting the call request to the called terminal or ending the call request according to different choices of the calling terminal; and if the state information set by the called terminal is the off-line state, sending the state information of the called terminal to the calling terminal, and ending the call request.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a method for realizing call management, a call management system and a terminal. Background technique [0002] In the existing mobile technology, when a mobile user calls in during a meeting or in other scenarios, the user cannot decide whether it is an important or urgent call and it is difficult for the user to decide whether to answer it in time, which may lead to the fact that it is not important to answer it. Calls that affect the current activities, or refuse to answer important and urgent calls and cause losses. [0003] In the GSM network, the user can reject an incoming call through the following two methods: one is that the user presses the button for rejecting the call on the terminal after the call is connected; the other is that the user pre-sets a list of numbers that the terminal does not want to answer The terminal supports), when encountering incoming call...

AI Technical Summary

Problems solved by technology

However, these two methods have the following disadvantages at present: first, rejecting incoming calls needs to occupy wireless resources

Second, manual intervention or terminal support is required

For a terminal that does not support the automatic rejection function, the user can only manually reject it; even if the terminal supports this function (such as a smart phone), the implementation method is completely determined by the terminal, which lacks flexibility and limitations, and cannot be popularized by all mobile phone users

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