Mobile Number PortabilityZXUN MNP (Mobile Number Portability) is one of ZXUN USPP products, which manages ZTE user's data of the unified core network.In the case that in a country, a number of mobile networks are composed of clusters of portability, Mobile Number Portability (MNP), which realizes the carrying services between providers and in the case of keeping their mobile phone number MSISDN ( Mobile Station international ISDN number) unchanged, MNP makes users free to select operators.


Distributed architecture
All of the features entities have the linear distribution entity. Thus, it realizes smooth dynamic expansion and is easy to acquire larger capacity.
All of the features entities have the geographical distribution .So, it provides a natural disaster recovery capabilities ensuring higher reliability.

Full integration
ZXUN MNP supports multi-network, multi-service integration and has the ability of evolution. It simultaneously support PSTN, PHS, GSM, UMTS, TD-SCDMA, CDMA, IMS, WiMAX, wide-narrow-band access network user data storage and service processes. It is integrated with SHLR, PHS HLR, GSM / UMTS HLR, CDMA HLRe, MNP, EIR, MNP, FNR, AAA and other network entities.
ZXUN MNP realizes easily network evolution, network element integration and management; benefits to the introduction of new services and the service integration; facilitates data mining and analysis capabilities. With data fusion, it leads to easy integration or converged services.  The Operators regain control of network, users, and services from converged data application, which enhances the commercial value of primary data.

Open interface
ZXUN MNP supports the loosely coupled data and services. It realizes the linear expansion on the basis of need; greatly reduces the operational time of the introduction service time and loads the service online. Open interface provides a strong guarantee for many manufacturers faster development and customized service.

High reliability
ZXUN MNP adopts memory / local disk / Magnetic Array Three-tier data storage mechanism, and fully guarantees the user data security to help operators to establish a highly efficient, highly reliable, and highly secure network.