ALL CATEGORIES

Seller Center
- Product Management
  
  Post Product
  
  Manage Products
  
  Featured Products
- Blog Management
  
  Post Blog Article
  
  Manage Blog Articles
  
  Manage Blog Categories
- Inquiry Management
  
  My Inquiries
  
  Buying Requests
- Analytics Center
  
  Performance Dashboard
  
  Product Analytics
  
  Visitor Analytics
Connect Your Store to WeChat

Follow Our Official Service Account
Manage Products & Inquiries Anywhere
Seller Services

Seller Services

Goldsupplier.com: 20 years of Global Trade Expertise, Empowering Your Business to Go Global!

Join GoldSupplier.com

Free & Instant Registration

Showcase Company & Products

Access Global Buying Requests

Register Now

Activate Verified Supplier Membership

Priority Verified Visibility

Claim Exclusive Buying Requests

Automated Multi-language Store

Verified Now

Launch Your EasyOcean Website

Full-Service Website Management

Google Page 1 Guarantee

Enhanced Brand Credibility

Launch Now
Buyer Services
Post Buying Request

Browse Product Categories

Featured Suppliers
Contact Platform Support

Help Center

Home > Electrical & Electronics > Integrated Circuit > General-purpose Integrated Circuit > U-SYS SoftX3000 Product

U-SYS SoftX3000 Product

Name: U-SYS SoftX3000 Product
Brand: HUAWEI
SKU: 101658221
Availability: InStock

Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)

Key Specifications

Get Latest Price

Model Number:

SoftX3000

Brand Name:

HUAWEI

Place of Origin:

Shanghai, China

Contact Supplier Request Quote Chat Now

Shanghai Chu Cheng Information Technology Co., Ltd.

Payment & Shipping

Payment Methods:

Port of Shipment:

SHANGHAI

Delivery Detail:

Delivery time depends on order quantity.

Product Details
Company Profile
Contact Us

Model Number SoftX3000

Brand Name HUAWEI

Place of Origin Shanghai, China

Specifications

1.U-SYS SoftX3000
2.NGN is a service-oriented network
viding an independent service system

U-SYS Solution SoftX3000

Networking Introduction
This section describes the networking model of the U-SYS solution.
Overview of the U-SYS Solution

NGN is a service-oriented network. It provides an independent service system by separating services from call control and separating call control from the bearer. In this way, it frees the service from the original network model.
With a number of service models, the NGN is able to provide the following services:
- Voice service
- Data service
- Multimedia service
- Integrated service
In the U-SYS solution, the NGN comprises four planes:
- Edge access
- Core switching
- Network control
- Service management
Figure 1 shows the network structure.
Figure 1 Huawei U-SYS solution

Edge Access Layer

The edge access layer performs the following functions:

Connecting subscribers and terminals to the network
Converting the format of the information before transmission

The components on the edge access layer are as follows:

Integrated access device (IAD): a device used to connect subscribers to the NGN. It transmits data of the subscriber terminals, voice services and video services to the packet network.
Access media gateway (AMG): also called universal access unit (UA). It provides subscribers with analog subscriber access, integrated services digital network (ISDN) subscriber access, V5 subscriber access, and x digital subscriber line (xDSL) access. Huawei UA5000 is an AMG.
Media terminal adapter (MTA): an access device working in Network-Based Call Signaling (NCS) (developed and extended from MGCP). The MTA transmits subscriber data, voice services and video services, and sends them to the IP network through the cable network.
There are two types of MTA:

SMTA: It is connected with cable modem through the network cable.

EMTA: It is built in the cable modem.

The EMTA is often adopted in actual application.
- SIP phone: a multimedia device working in the Session Initiation Protocol (SIP).
- H.323 phone: a multimedia device working in the H.323 protocol.
- SessionEngine (SE): an IP gateway developed by Huawei. It is often used at the portal of residential network and enterprise network, or at the convergence layer of a metropolitan area network (MAN). The SE functions as a firewall or a service gateway. When functioning as a service gateway, the SE provides private network traversal and Quality of Service (QoS).
- Signaling gateway (SG): a gateway that connects the Signaling System No.7 (SS7) network to the IP signaling network. It converts the signaling between the PSTN (SS7) and the IP network (packet signaling).
- Trunk media gateway (TMG): a gateway that resides between the circuit switched (CS) network and the IP network. It converts formats between the pulse code modulation (PCM) signal flow and the IP media flow.
- Universal media gateway (UMG): a gateway that converts media stream formats and signaling formats. It can be used as a TMG, an embedded SG, or a UA. The UMG can connect devices such as:
  - PSTN exchange
  - Private branch exchange (PBX)
  - Access network devices
  - Network access server (NAS)
  - Base station controller (BSC)
Core Switching Layer
The core switching layer is composed of devices, such as routers and layer-3 switches that are located in the backbone network and in the MAN. It adopts the packet switching technology and provides subscribers with a common, integrated platform of data transport, which ensures:
- High reliability
- QoS assurance
- High capacity
Network Control Layer
The network control layer adopts the software switching or softswitching technology to achieve:
- Primary real-time call control
- Connection control
The softswitch is the core device in the NGN. It provides the following functions:
- Call control
- Media gateway access control
- Resource allocation
- Protocol processing
- Routing, authentication
- Charging
- Application Programming Interfaces (API)
The softswitch also provides subscribers with basic voice services and multimedia services.
Service Management Layer

The service management layer provides value-added services and operation support. The components at the service management layer are as follows:
- Integrated operation support system (iOSS): includes an integrated charging system and a network management system which conducts centralized management on the NGN components.
- Policy server: manages subscriber policies, such as:
  - Access control list (ACL)
  - Bandwidth
  - Traffic
  - QoS
- Application server: produces and manages logics of value-added services and intelligent network (IN) services, providing a platform for a third party to develop services through the open APIs. The application server is the result of separating service from call control. It helps to develop supplementary services.
- Location server: manages the routes between the softswitches. It indicates the coverage of call destinations and ensures the efficiency of call routing. The location server prevents the routing table from being oversize, and also simplifies the routing.
- Media resource server (MRS): processes media streams in the basic and enhanced services. It provides functions of:
  - Service tone playing
  - Conference service
  - Interactive voice response (IVR)
  - Recorded announcement
  - Advanced tone service
- Service control point (SCP): is the core component in the traditional IN, which is used to store subscriber data and service logics. The SCP starts a service logic based on the call events reported from the service switching point (SSP). It then, queries the service database and the subscriber database using the started service logic and sends proper call control instructions to the SSP on the next action. This helps to realize various intelligent calls, which is the main function of the SCP.
- Video server: schedules and manages video conferences, and provides video conferences to NGN users.
  Basic Networking
  
  This section describes the basic networking models of the SoftX3000.
  - End Office Networking
    The SoftX3000 can serve as a C5 office (end office) in the traditional PSTN to interwork with the RSP, V5 access device, PBX, and NAS.
  - Tandem Office Networking
    When networking with Huawei UMG8900 and SG7000, the SoftX3000 can serve as a C4 office (tandem office) in the traditional PSTN.
  - Multimedia End Office Networking
    The SoftX3000 can act as a multimedia end office to provide multimedia applications.
    End Office Networking
    
    The SoftX3000 can serve as a C5 office (end office) in the traditional PSTN to interwork with the RSP, V5 access device, PBX, and NAS.
    
    Networking Structure
    
    The SoftX3000 supports signaling transport adaptation protocols, such as:
    
    M2UA
    
    V5UA
    
    IUA
    
    It also supports PSTN signaling such as:
    
    MTP
    
    ISUP
    
    R2
    
    V5.2
    
    DSS1
    
    When working with Huawei UMG8900, the SoftX3000 can serve as a C5 office (end office) in the PSTN. Figure 1 shows a typical networking model.
    
    Figure 1 Typical networking model of the C5 office (end office)

TMG: Trunk Media Gateway	UMG: Universal Media Gateway
RSP: Remote Subscriber Processor	ONU: Optical Network Unit
PBX: Private Branch Exchange	NAS: Network Access Server
UA: Universal Access Unit	PRI: Primary Rate Interface
BSC: Base Station Controller	IUA: ISDN Q.921-User Adaptation Layer
ISDN: Integrated Services Digital Network	ISUP: Integrated Services Digital Network
POTS: Plain Old Telephone Service	-

Networking Feature

Interworking with the Remote Subscriber Processor
As part of the feature applications of UMG8900, the remote subscriber processor (RSP) connects to the UMG8900 through the internal protocol interface (E1 interface). The SoftX3000 controls the services through H.248, enabling a large-scale application of 200,000 subscribers. This is the most frequently applied solution to rebuild the existing PSTN exchange network.
Interworking with the V5 Access Device
The SoftX3000 can provide standard V5.1/V5.2 interfaces by working with Huawei UMG8900 to achieve the interworking with access network devices and base station controllers such as Huawei ETS450.
Interworking with the PBX and NAS
The SoftX3000 can provide standard PRIs or R2 trunks by working with the UMG8900 to achieve the interworking with the PBX and NAS.

Tandem Office Networking

When networking with Huawei UMG8900 and SG7000, the SoftX3000 can serve as a C4 office (tandem office) in the traditional PSTN.

Networking Structure

The SoftX3000 supports M2UA, M3UA, and ISUP. The SoftX3000 supports routing through the subroutes. That is, when a route is selected, a subroute under this route can be selected according to the routing strategy. Figure 1 shows the typical networking.

Figure 1 Typical networking model of the C4 office (tandem office) Typical networking model of the C4 office (tandem office)