Calling method based on one-card multi-number service and one-card multi-number server

Abstract

The invention discloses a calling method of a one-card multi-number service, which comprises the following steps: receiving a communication initiation request message sent from a caller; indexing a corresponding relation between a calling number type and a called number format according to the called number format in the communication initiation request message so as to determine the type of the calling number, wherein the type of the calling number comprises a home number type and a visited place number type, and the called number format which corresponds to the home number type is different from the called number format which corresponds to the visited number; when the calling number type is determined to be the home number, transmitting a connect message containing a calling home number as a displayed number to a callee; and when the calling number type is determined to be the visited place number, transmitting a connect message containing a calling visited place number as the displayed number to the callee. The invention also discloses a one-card multi-number server. With the proposal of the invention, a user can freely choose to use the visited place number or the home number to initiate a calling so as to improve the user experience.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a call out method based on a one-card-multiple-number service, a calling and called charging method based on the one-card-multiple-number service, and a one-card multiple-number server. Background technique [0002] With the rapid development of science and technology, human beings have entered the information age. At the same time, the pace of people's work and life is also accelerating. Everyone's contacts and exchanges with the outside world are becoming more and more frequent. Some mobile users often go to other places, Even when you go abroad for business, you must pay relatively expensive roaming charges and long-distance charges if you use the remote network to make calls, which will be an expensive economic expenditure. [0003] One-card-multiple-number service refers to a service that provides users with multi-number phone calls and short message functions across b...

AI Technical Summary

Problems solved by technology

[0005] 1. For operators, the existing international one-card-multiple-number technical solution requires both the roaming operator and the home operator of the visiting user to carry out network data configuration and intercommunication interface development, which requires cumbersome business negotiations, which is not conducive to Rapid business deployment; and when the user initiates a call or receives an incoming call using the visiting number, at the end of the communication, the billing information of this communication process still needs to be transmitted to the billing system corresponding to the user's home number for billing. This makes the user's visiting operator and the home operator both have to settle the charges, which diverts the roaming operator's business revenue to a certain extent, and is not conducive to the rapid deployment of the one-card multi-number service;

[0006] 2. For users, using the existing international one-card-multiple-number technology, users need to activate the service in advance at the place of origin, and cancel the business after returning to the place of origin, and there is a certain delay in the service acceptance of the activation and cancellation, which is not convenient enough; in addition, One-card multi-number users can only use the secondary number to call out when roaming, and cannot freely choose the calling number, which is not humane enough

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