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A method and system for modifying the display property of the user number in the fixed phone network

A technology for number display and caller number display, applied to electrical components, subscriber special services, selection devices, etc., can solve problems such as selection, and achieve the effect of high call processing capacity

Active Publication Date: 2011-09-07
CHINA TELECOM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] (1) Setting method of the switchboard to which the user belongs: In this method, whether to restrict the calling number can not be selected arbitrarily according to the called number, that is, for all calls, it will be automatically determined whether to restrict the display of the number according to the prior setting

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  • A method and system for modifying the display property of the user number in the fixed phone network
  • A method and system for modifying the display property of the user number in the fixed phone network
  • A method and system for modifying the display property of the user number in the fixed phone network

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Embodiment Construction

[0024] Embodiments of the present invention are specifically described below with reference to the accompanying drawings.

[0025] Figures 1A-1B It is a schematic diagram respectively illustrating two ways of implementing modification of the display attribute of the subscriber number in the fixed telephone network in the prior art.

[0026] method one:

[0027] like Figure 1A As shown, if the user applies for the calling number display restriction service, the switch will set relevant flags. When the user initiates a call, set the "restricted address provisioning expression" to "restricted provisioning" in the calling number of the IAM message (1 ) and continue called (2).

[0028] Method two:

[0029] like Figure 1B As shown in the figure, when the user wants to hide the calling number from the called party for this call, then dial the access code (1), the switch will route the call to the service platform according to this access code, and the service platform will th...

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Abstract

The present invention provides a method for modifying call subscriber phone number display property in a communication fixed network intelligent system. Said method comprises the following steps: for each call, ascertaining respectively call subscriber phone number display property; performing a connection according to the ascertained call subscriber phone number display property. According to a specific implementing mode, when a call subscriber starts a call, the switch where the call subscriber locates inquires about user information at the intelligent user data base SHLR for saving user related information collectively. If SHLR returns user display property information, the display property of call subscriber phone number is ascertained according to the returned information, and then the following call connection or business triggering are implemented. There is also provided a communication fixed network intelligent system for implementing said method. By a method of modifying phone number display property by modifying ISUP signaling through intelligent user data base, the present invention not only satsifies the need to modify user phone number display property, but also resolves problems existing in the technology in existence, and further takes full advantage of user data base in existence, achieving simpleness and high efficiency.

Description

Technical field: [0001] The invention relates to a technology for realizing user service management in a fixed telephone network, and more particularly, to a method for modifying the display attribute of a user number through an intelligent user database SHLR in a fixed network intelligent system. Background technique: [0002] In the existing fixed telephone network, there are mainly two ways to modify the display properties of subscriber numbers: [0003] (1) Method 1 - setting mode of the switch to which the user belongs: This is the most common method, and it is a PSTN supplementary service - calling number display restriction, that is, when the calling user does not want to display the calling number on the called terminal The display can be restricted when calling a number. In the current network, the default setting is to allow the calling number to be displayed. When the user does not want to display the calling number, he needs to apply for this supplementary servi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04M3/42H04Q3/00
Inventor 李鹏宇顾茜叶华李屹寰马涛
Owner CHINA TELECOM CORP LTD
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