Simplified Network

Building efficient, intelligent, and open 5G Cloud & Network

2G/3G/4G/5G/IMS Data Convergence

ZXUN USPP (Universal Subscriber Profile Platform) provides a perfect UDC(User Data Convergence)/SDM( Subscriber Data Management) solution which realizes the centralized management of subscriber data and service data, and provides unified data portal and open interfaces, and it has supported a variety of service applications, including GSM HLR, UMTS HLR,  MNP, EIR, SLF, IMS HSS, EPC HSS, 5G UDM, 5G AUSF, AAA, SPR, ENUM, and so on, which is beneficial to achieve convergence of different application network elements, reduce TCO, and speed up service deployment.

Products Advantages

Full Convergence
Easy to Add New Services

Large Capacity

100-Million-User Capacity
Expansion on Demand

Easy O&M

Automatic O&M
Automatic Cutover

Latest Function

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Major Function

  • Visualization Features

    Automatic deployment, simple capacity expansion, elastic stretch, self-healing.

  • 2G/3G HLR

    ZXUN USPP (vHLR) complies with 3GPP standards and provides open interface to outside. ZXUN USPP (vHLR) provides corresponding user's information to 3G PLMN network, including user's basic service subscription information, supplementary service subscription information and position information. It also provides user security management function. 


    ZXUN USPP (EPC vHSS) is a database to store user data and services. It is a comprehensive database for storage of EPS user's subscription information, including basic identification, routing information, and service information. And it can be deployed in convergence with HLR/AUC or independently to provide flexible user data, and support 2G/3G/LTE profile.


    ZXUN USPP (IMS vHSS) complies with 3GPP R7, 3GPP2 and TISPAN standards and provides open interface to outside. ZXUN USPP (IMS vHSS) provides flexible user data, supports management of many IMPUs and many IMPVs, supports management of subscriber subscription information, personalized Service Profile and implicit registration set by Sp interface. ZXUN USPP (IMS vHSS) has flexible deployment ability and can be deployed in convergence with HLR/AUC or independently.

  • 5G UDM

    ZXUN USPP (UDM) supports the UDM function in 5G network. As a unified data management device, it provides services for AMF, SMF, SMSF, AUSF, NEF and GMLC via service-based Nudm interfaces.

  • 5G AUSF

    ZXUN USPP (AUSF) authenticates UE for the requester NF under 3GPP access and untrusted non-3GPP access and provides security key material. AUSF provides authentication service for AMF via Nausf service-based interface.

  • EIR

    ZXUN USPP (vEIR) contains one or more databases which store(s) the IMEIs attributes as "white listed", "grey listed" or "black listed". ZXUN USPP (vEIR) supports multiple network management functions and can support GSM/UMTS/LTE/5GS network simultaneously.

Related Resources