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Call answering method and system

A technology for receiving terminals and calling users, which is applied in transmission systems, subscriber special services, electrical components, etc., and can solve the problems that users cannot choose to answer

Active Publication Date: 2021-03-30
CHINA TELECOM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the development of intelligent terminals, the use of dual card slot terminals is becoming more and more convenient. In the prior art, users can set the priority when the card slot number is used as the calling number, but when the terminal is used as a called terminal, the user cannot select the priority. Which card slot number is used to answer the call

Method used

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  • Call answering method and system

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Embodiment Construction

[0025] Various exemplary embodiments of the present disclosure will now be described in detail with reference to the accompanying drawings. It should be noted that relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present disclosure unless specifically stated otherwise.

[0026] At the same time, it should be understood that, for the convenience of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship.

[0027] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way intended as any limitation of the disclosure, its application or uses.

[0028] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of t...

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PUM

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Abstract

The invention discloses a call answering method and system, and relates to the field of voice communication. The method comprises the following steps: an IMS network receives a call request of a calling party for dialing a first card slot number, and sends a query request based on the first card slot number to a network server; And if the priority of the second card slot number is higher than thatof the first card slot number, the network server converts the first card slot number into the second card slot number and returns the second card slot number to the IMS network, so that the terminaluser can answer the call for dialing the first card slot number through the second card slot number. According to the method and the device, when the called party uses the multi-card-slot terminal, the calling party is answered through the number with the high priority.

Description

technical field [0001] The present disclosure relates to the field of voice communication, in particular to a call answering method and system. Background technique [0002] With the development of intelligent terminals, the use of dual card slot terminals is becoming more and more convenient. In the prior art, users can set the priority when the card slot number is used as the calling number, but when the terminal is used as a called terminal, the user cannot select the priority. Which card slot number is used to answer the call. Contents of the invention [0003] A technical problem to be solved in the present disclosure is to provide a call answering method and system, so that when the called user uses a terminal with multiple card slots, he can answer the calling call through a high-priority number. [0004] According to one aspect of the present disclosure, a call answering method is proposed, including: an IP multimedia subsystem IMS network receives a call request ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/16H04M3/42H04L29/06
Inventor 毛安平
Owner CHINA TELECOM CORP LTD