Method, device and system for realizing management function of communication transfer service

A technology of business management and communication transfer, which is applied in the field of realizing communication transfer business management functions

Inactive Publication Date: 2010-06-16
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] After the telecommunication network evolves to the IMS network architecture, there will still be a large number of service requirements of traditional ISDN terminal users, but at present, the activation (activation) and deactivation (deactivation) of CDIV services based on ISDN terminals cannot be realized in the IMS network architecture. , management functions of interrogation (query the customized service type) and interrogateServedUserNumbers (query the number of the customized service type)

Method used

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  • Method, device and system for realizing management function of communication transfer service
  • Method, device and system for realizing management function of communication transfer service
  • Method, device and system for realizing management function of communication transfer service

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] An embodiment of the present invention provides a method for implementing a communication transfer service management function, the method including:

[0031] Step 101: The integrated service access node receives the first Facility message from the ISDN terminal, and maps the first Facility message to an Invite message on the network side, and the first Facility message contains the management request of the communication transfer CDIV service of the ISDN terminal ; Send the Invite message to the application server;

[0032] Step 102: The integrated service access node receives the 487 response signaling from the application server, and maps the 487 response signaling to the second Facility message, and the 487 response signaling contains the result of CDIV service management; the second Facility message is sent to ISDN terminal.

[0033] Wherein, the first Facility message is mapped to an Invite message on the network side, specifically:

[0034] The CDIV service man...

Embodiment 2

[0040] see figure 1 , The embodiment of the present invention provides a method for implementing communication transfer service management functions, which is used to implement the management functions of activation, deactivation, interrogation and interrogateServedUserNumbers for CDIV services based on traditional ISDN terminals under the IMS network architecture, specifically including:

[0041] Step 201: The ISDN terminal sends a Facility message of the DSS1 protocol to the MSAN to trigger a CDIV service management request, and the Facility message includes the CDIV service management request of the ISDN terminal.

[0042] The management request of the CDIV service of the ISDN terminal may include: activation, deactivation, interrogation or interrogateServedUserNumbers.

[0043] Step 202: The MSAN receives the Facility message of the DSS1 protocol from the ISDN terminal, maps it to the Invite message of the SIP protocol on the network side, and then sends the Invite message...

Embodiment 3

[0138] see figure 2 , the embodiment of the present invention provides an apparatus for implementing communication transfer service management functions, specifically including:

[0139] The first receiving module 301 is configured to receive a first Facility message from an ISDN terminal, where the first Facility message includes a management request for a communication transfer CDIV service of the ISDN terminal;

[0140] The first mapping module 302 is configured to map the first Facility message received by the first receiving module 301 into an Invite message on the network side;

[0141] The first sending module 303 is configured to send the Invite message mapped by the first mapping module 302 to the application server;

[0142] The second receiving module 304 is used to receive the 487 response signaling sent by the application server. The 487 response signaling is returned after the application server completes the management request of the CDIV service, and the 487 ...

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Abstract

The invention discloses a method, a device and a system for realizing the management function of a communication transfer service, which belong to the field of communication. The method comprises the following steps that: an integrated service access node receives a first Facility message from an integrated service digital network (ISDN) terminal, maps the first Facility message to an Invite message on a network side, and sends the Invite message to an application server; and the integrated service access node receives a 487 response signaling from the application server, maps the 487 response signaling to a second Facility message, and sends the second Facility message to the ISDN terminal. Through the signaling mapping between a DSS1 and an SIP, and the interaction of signaling between various service control entities, the method, the device and the system realize the management function of a CDIV service on the basis of the conventional ISDN terminal under IMS architecture.

Description

technical field [0001] The present invention relates to the communication field, in particular to a method, device and system for realizing communication transfer service management functions. Background technique [0002] IMS (IP Multimedia Subsystem, IP Multimedia Subsystem) is a subsystem that provides IP-based multimedia session control in the next generation network, including all core network elements that provide multimedia service control such as audio, video, text, and instant messaging. It uses SIP A (Session Initiation Protocol, Session Initiation Protocol) protocol is used as an IMS control layer protocol to carry call control signaling, and provide unified multimedia services and applications. In the field of fixed network, TISPAN (Telecommunications and Internet converged Services and Protocols for Advanced Networking, telecommunications and Internet converged services and advanced network protocols) is developing the network architecture of NGN (Next Generatio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04Q11/04
Inventor 武猛陈悦冯斌胡碧波
Owner HUAWEI TECH CO LTD
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