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SIP terminal, method and system for uploading state, method and apparatus for processing the uploaded state

A terminal and status technology, applied in the communication field, can solve the problem of inability to obtain SIP terminal status information.

Inactive Publication Date: 2008-11-19
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In the process of realizing the present invention, the inventor found that in the prior art, the current SIP protocol only supports the use of the Subscribe / Notify message to subscribe to the session state of the SIP terminal, that is to say, the technical solution of the prior art can only Obtain the status information of the SIP terminal during the process from the SIP session to the end of the session
And if when the user goes off-hook, the SIP terminal will not initiate a call, that is, a session will not be generated at this time, so the SIP user or the SIP server still cannot obtain the state information of the designated SIP terminal

Method used

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  • SIP terminal, method and system for uploading state, method and apparatus for processing the uploaded state
  • SIP terminal, method and system for uploading state, method and apparatus for processing the uploaded state

Examples

Experimental program
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Effect test

Embodiment 1

[0041] like figure 1 As shown, the system for reporting by a SIP terminal according to Embodiment 1 of the present invention includes: a SIP server 101 and a SIP terminal 102 . Wherein, the SIP terminal 102 is configured to send its own status change generation status reporting information to the SIP server; the SIP server 101 is configured to update the status record of the SIP terminal according to the status reporting information , and send a status report response message to the SIP terminal.

[0042] The state of the SIP terminal may include: an off-hook state, an on-hook state, a flashing state, or a call forwarding state. Combine below figure 2 Describe the implementation process of the system described in the embodiment of the present invention.

Embodiment 2

[0044] like figure 2 As shown, the method for reporting the status of the SIP terminal in Embodiment 2 of the present invention includes the following steps:

[0045] Step 201, detecting the status change of the SIP terminal;

[0046] In this step, the process of detecting the state change of the SIP terminal is realized through the SIP terminal continuously detecting the user's operation on the SIP terminal. For example, if the SIP terminal detects that the user is off-hook, the state change signal obtained by the SIP terminal is an off-hook signal, and the changed state is the off-hook state; if the SIP terminal detects that the user is on-hook, then the state obtained by the SIP terminal The change signal is an on-hook signal, and its changed state is an on-hook state. The same is true for the process of detecting other state changes by the SIP terminal.

[0047] Step 202, when the state of the SIP terminal changes, generate state reporting information;

[0048] In the...

Embodiment 3

[0062] Embodiment 3 Use the method described in the embodiment of the present invention to carry out immediate hotline business

[0063] Assume that SIP terminal user A has registered the instant hotline service on the SIP server, and the destination number that the user is required to call after off-hook is 01062120000. like image 3 As shown, the specific process is as follows:

[0064] Step 301, the SIP terminal detects state changes;

[0065] Step 302, after user A goes off-hook, the SIP terminal detects that the state of the SIP terminal has changed, and generates an INFO message according to the change; the format of the INFO message is as follows:

[0066] Content-Type: application / sscc

[0067] Content-Length:

[0068] Event=offhook

[0069] In this embodiment, only part of the content related to the event carrying message body in the INFO message is listed, and other parts in the INFO message comply with the SIP protocol.

[0070] Step 303, the SIP terminal send...

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Abstract

The invention embodiment discloses an SIP terminal and the state reporting method, a system, a method and a device for processing the reported state, which relate to the communication technical field and aim to realize that the SIP terminal can report the state information to the SIP server initiatively, so as to guarantee the normal continuance of the SIP calling; wherein, the method includes that the state changing situation of the SIP terminal is detected; when the state of the SIP terminal is changed, the state report information is generated; the current state of the SIP terminal is sent to the SIP server through the state report information. The SIP terminal and the state reporting method, the system, the method and the device for processing the reported state are mainly applicable to the SIP technology.

Description

technical field [0001] The present invention relates to the field of communication technology, and in particular to a method for reporting a state by a SIP terminal, a method and a system for reporting the state, and a method and equipment for processing the reported state. Background technique [0002] Session Initiation Protocol (Session Initiation Protocol, SIP) has received great attention in the field of telecommunications technology, and more and more telecommunications equipment suppliers have proposed various solutions based on the SIP protocol in the research and development of the SIP technology field. Program. Correspondingly, various forms of SIP terminals have also emerged, such as SIP IAD (SIP Integrated Access Device, SIP integrated access device), SIP phone, SIP soft phone, and SIP mobile phone. [0003] In the communication network architecture established based on the SIP protocol, there are devices such as SIP terminals and SIP servers. Wherein, the SIP ...

Claims

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Application Information

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IPC IPC(8): H04L29/06
CPCH04L65/1006H04L43/06H04L29/06197H04L43/0817H04L67/24H04L29/08684H04L65/1104H04L67/54
Inventor 杨燕飞孙贵龙周军
Owner HUAWEI TECH CO LTD
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