Would you like to quickly and simply implement new services whilst enhancing your subscribers' mobile experience?

Mobile subscribers now demand to have access and to manage many information, and in particular personal information. To answer this need and to increase revenue, network operators must be able to easily and quickly deploy new services.
USSD is an attractive and intuitive bearer for push and pull services. USSD is easy to use and to implement, compatible with any type of handsets and can manage many applications: services activation, credit inquiry, credit recharge, call me back...


Thanks to the EVISTEL's USSD Center, network operators are able to retain their subscribers by offering them new services.

The USSD Center is a field proven implementation enabling USSD services fast deployment.



The USSD Center has been designed according to the following key ideas and requirements:

- any new service shall be simply created (Web GUI) and easily launched: the creation of a new service is done graphically and its deployment only requires the router configuration.
- flexibility: many different applications or services can be implemented. Amongst them: Self-care (credit inquiry, credit recharge, services activation, billing information...), VAS services (call me back, chat, location...), Push and Pull services (voting, games, information, downloads...), roaming services...
- customized menus including unlimited levels, browsing functions as well as data validation can be created.
- transparent integration with existing applications and all possible interfaces.
- real-time rating and charging can be included.


The USSD Center is based on the DASP (Data Service Platform), the EVISTEL carrier grade service platform which is fully compliant with open market standards such as 3GPP, ETSI, GSM, ANSI IETF and OMA standards.


Benefits for operators:

- enhanced services enabling new revenue sources
- flexible, scalable and easy to use platform that integrates into legacy networks reusing all network capabilities
- accelerate VAS traffic
- short ROI as well as high profitability
- fast deployment and easy integration


Benefits for subscribers:

- simple and immediate access
- easy to use
- more interactive services and access to many data in real-time
- adapted to roaming usage