Method and system for controlling and acquiring dialed terminal bell mode

Abstract

The invention relates to a method, device and system for controlling and learning the ringing mode of a called terminal in the technical field of communication. The method includes: firstly, the calling terminal sends a call establishment request message carrying the ringing mode information of the called terminal; the called terminal sets the ringing mode according to the local information and the received ringing mode information, and sends the ringing The bell pattern information is fed back to the calling terminal. The present invention realizes that the calling terminal can control the ringing mode of the called terminal as required, and the called terminal realizes feeding back the current ringing mode to the calling terminal through the extended response message, so that the calling terminal can accurately understand the ringing mode of the called terminal. Ring pattern, so that it can be deduced whether the called terminal is affected by the ring pattern.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a method, device and system for controlling and learning the ringing mode of a called terminal. Background technique [0002] At present, with the development of communication technology, communication between mobile terminals becomes more and more frequent, which greatly facilitates information interaction between users. However, due to existing communication, the called user needs to answer after receiving the ringing message of the mobile terminal to carry out normal communication. Since the ringing mode of the mobile terminal can be ringing, vibrating or silent, there is a possibility that the called user cannot answer because he does not receive the ringing message of the mobile terminal. [0003] Firstly, the protocol followed by the mobile switching center does not include the message or content of transmitting the ringing pattern and setting the ringing pattern. ...

AI Technical Summary

Problems solved by technology

But, because existing communication needs the called user to answer after receiving the ring message of mobile terminal, just can carry out normal communication

Since the ringing mode of the mobile terminal can be ringing, vibrating or silent, there is a possibility that the called user cannot answer because the called user does not receive the ringing message of the mobile terminal.

[0003] First, the protocol followed by the mobile switching center does not include the message or content of transmitting the ring pattern and the message or content of setting the ring pattern

[0004] Secondly, the mobile terminal does not support reporting the ringing mode to the mobile switching center when ringing; the mobile terminal does not support reporting the information of 'setting the ringing mode of the called terminal' to the mobile switching center

[0005] Therefore, the existing system cannot solve the requirement of the calling terminal to control and display the ringing mode of the called terminal

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