Routing conversation method, network and equipment

A technology for routing and call session control, applied in the field of communications

Inactive Publication Date: 2008-06-11
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0019] The present invention provides a method, network and equipment for routing sessions, which are used to solve the problem that the correct session routing cannot be implemented according to the identifier of the domain name related user when the domain name related user has not registered in the IMS network

Method used

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  • Routing conversation method, network and equipment
  • Routing conversation method, network and equipment
  • Routing conversation method, network and equipment

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Experimental program
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Embodiment Construction

[0053] Based on the above-mentioned existing situation of accessing the IMS network with the domain name user ID (enterprise network ID), in order that when the domain name-related user (enterprise network internal user) does not register in the IMS network, the domain name-related user ID (enterprise network user) can still internal user identification) to carry out correct session routing, before the implementation of the method embodiment of the present invention, at least the following conditions must be met:

[0054] Precondition 1: Route matching information is stored in the HSS and / or the call session control unit, and the route matching information includes: a domain name user identifier and a corresponding wildcard routing condition. The wildcard routing conditions are configured through the management mode; or obtained according to the registration process of the domain name user ID; or configured through the application server.

[0055] Furthermore, if the route mat...

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Abstract

The invention discloses a method, a network and equipment for routing session, which is used to solve the problem that when a user relative to domain name does not register on an IMS network, correct session routing can not be achieved according to identity of the user relative to the domain name currently. The method of the invention comprises that: A. when a user database receives a research request in terms of position of a non-registered user, a call session control unit is distributed according to route-matched information; B. a route cluster of the session is acquired according to the route-matched information; C. the call session control unit routes the session according to the route cluster. The invention can still correctly route the session of the domain name-related user when the domain name-related user does not register on the IMS network.

Description

technical field [0001] The invention relates to the communication field, in particular to a method, network and equipment for routing session. Background technique [0002] IP Multimedia Subsystem IMS (IP Multimedia Subsystem) is an IP multimedia subsystem defined by the 3GPP (3rd Generation Partnership Project) standard. It is a 3G (3rd Generation) mobile network that implements packet voice and packet data. And a target network that provides unified multimedia services and applications. [0003] IMS uses the IP packet domain as the bearer channel for its control signaling and media transmission, uses the SIP protocol as the call control signaling, and realizes the separation of service management, session control, and bearer access. Specifically, IMS uses the packet domain as the bearer channel for upper-layer control signaling and media transmission to realize the separation of service / control network and bearer network, uses SIP signaling as call control signaling, and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/02H04L12/58H04L29/06
CPCH04L29/06197H04L29/06217H04L65/1016H04L29/06326H04L45/00H04L65/1006H04L65/1069H04L65/1104
Inventor 毛凌志施有铸
Owner HUAWEI TECH CO LTD
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