10CS Information

Insight into MSOFTX3000 Systems

01

What are

MSOFTX3000

systems?

What are the

functions

provided by an

MSOFTX3000

system?

What are the

processes of an

MSOFTX3000

system? What

are the functions

they implement?

Problems Concerning About MSOFTX3000 Systems

How does the

MSOFTX3000

system process

signaling messages?

How does each

module process

services?

02

Feature - Overview

What is the MSOFTX3000 using the ATCA platform?

System Structure

Figure 1 IPMB connection

System buses The MSOFTX3000 uses four types of system buses.

Each topic under System Buses describes the functions and

implementation of each bus.

System structure An MSOFTX3000 system consists of four subsystems and four types

of system buses.

Each topic under System Structure describes the hardware structure

and functions of each subsystem.

The MSOFTX3000 system description document answers all your questions.

03

System Processes

The system description document describes different types of system processes and deployment of each process and their functions with the help of graphics for you to better get the knowledge.

What are the processes of an MSOFTX3000 system? What are the functions they implement?

Deployment of host processes on service processing boards

Deployment of process groups on service processing boards

Deployment of process groups on the GCU100

Logical relationship between processes, with OMU background processes used as an example

04

System Support Functions

What are the functions provided by an MSOFTX3000 system?

The system description document describes system functions from five

aspects:System Interworking,Synchronization Mechanisms,Hardware

Management,Software Management and Operation and Maintenance.

Allocation of Internal IP Addresses under System Interworking is used as

an example to describe system functions.

Describes the IP

address plan and

the function of

each IP address

within the OMU.

Describes the

IP address plan

on the IP plane.

05

Signaling Processing

The system description document describes the processing of signaling over the IP/TDM/ATM bearer with the help of graphics for you to better get the knowledge.

Describes signaling processing.

The processing of uplink M2UA

signaling over the IP bearer is

used as an example

Describes each phase in the

signaling processing path from

the time when the universal

service interface (USI) receives

IP packets to the time when the

WCCU process performs user

layer processing of messages.

06

Service Processing

The system description document describes incoming and outgoing service flows with examples. A call from a mobile station (MS) to a public switched telephone network (PSTN) subscriber is used as an example to describe how the call is routed out.

Internal modules work

together to route the

call out.

The service processing

diagram is used to

illustrate how each

module processes the

call.

07

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Issue 5: CS Solution Product Documentation

Issue 4: Documentation for CS Patches-What documentation is available with CS patches?

When is the documentation used?

Issue 3: Feature Documentation-Insight into the Features of Huawei's CS Products

Issue 2: Delta Documentation-Gettting to know changes made easier

08

Past Highlights4

Issue 5: CS Solution Product Documentation

Issue 7: Routine Maintenance

Issue 1: Ways to Obtain HUAWEI Documentation

Issue 6: Library Information

Issue 8: Number Analysis

Issue 9: Upgrade Documents

CS Information Gateway_Issue 10 (System Description).vsdCover1-Problems Concerning About MSOFTX3000 Systems2-System Structure3-System Processes4-System Support Functions5-Signaling Processing6-Service Processing7-Feedback & prior issues 18-Feedback & prior issues 2