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Method and system for realizing missed call reminding for fixed phone

A leakage reminder and fixed-line telephone technology, applied in the field of intelligent network communication, can solve the problems of PSTN network terminal leakage reminder and so on

Inactive Publication Date: 2010-10-27
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a method and system for realizing leakage reminder of fixed telephone based on the integration of fixed network and mobile network, so as to solve the problem of leakage reminder when PSTN network terminals have missed calls

Method used

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  • Method and system for realizing missed call reminding for fixed phone
  • Method and system for realizing missed call reminding for fixed phone
  • Method and system for realizing missed call reminding for fixed phone

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Embodiment Construction

[0031] The technical solutions of the present invention will be described in more detail below in conjunction with the accompanying drawings and embodiments.

[0032] figure 1 It is the schematic diagram of the system realizing the fixed telephone leakage reminder of the present invention, as figure 1 Shown, the system that the present invention realizes fixed telephone electric leakage reminding comprises: PSTN end office and electric leakage reminding service control point (SCP), wherein,

[0033] The PSTN end office is used to detect that the local fixed phone is not answered or the called party is busy, and then triggers the leakage to remind the SCP.

[0034] Specifically, the called end office (PSTN end office) detects the state of the called party and connects to the SSP, and the SSP is responsible for triggering the INAP to the SCP.

[0035] The control point of the electricity leakage reminder service triggered by the PSTN end office can be connected to the electric...

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PUM

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Abstract

The invention provides a method and a system for realizing missed call reminding for a fixed phone under a condition that a fixed network is fused with a mobile network, and aims to solve the missed call reminding problem under a condition that a public switched telephone network (PSTN) terminal has the missed call. The method comprises the following steps that: when a PSTN terminal office detects that the local fixed phone is in a non-answering state or a busy state, the PSTN terminal office triggers a missed call reminding service control point; and the missed call reminding service control point inquires the mobile phone number associated with the called fixed phone number and transmits the reminding information of the call to the terminal corresponding to the mobile phone number.

Description

technical field [0001] The invention relates to the field of intelligent network communication, in particular to a method and a system for realizing electric leakage reminder of fixed telephones by PSTN intelligent network. Background technique [0002] In PSTN (Public Switched Telephone Network, Public Switched Telephone Network), if a fixed terminal has missed incoming calls, only when the user checks through the missed call records of the fixed terminal can he know which calls were missed before. The premise of query is that the terminal user must activate the caller ID function, and the fixed terminal must support the storage of historical numbers, otherwise the missed call cannot be queried. [0003] In the usage scenario mentioned above, the missed call of the fixed phone cannot be timely and accurately notified to the relevant user, which brings great inconvenience to the user. How to solve the problem of missing calls from fixed telephones and remind users in real t...

Claims

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Application Information

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IPC IPC(8): H04M3/42H04W4/14
CPCH04M2207/206H04M3/42195H04M3/42382
Inventor 陈阳平
Owner ZTE CORP