PROTEI USSD server exchanges USSD messages between the mobile subscribers and the external applications through GSM networks. With PROTEI USSD server Operators is able to provide balance enquiry, voucher activation and other customer care services using the most efficient and convenient way. PROTEI USSD server supports flexible USSD message routing based on the service keys, message body and source of MSC address with possibility of access policy and bandwidth management for each application individually. USSD stage I and stage II are supported that allows creating dialogue USSD services with multilevel USSD-menu. SMPP v3.4provides fast and easy integration with external content-providers and external applications. On-line charging interface is also supported.
PROTEI USSDS has embedded tools for convenient and flexible USSD-menu construction and supports open XML and ODBC interfaces for integration with external information systems and databases. Different subscribers can access different applications using just one USSD service number. USSDS can define the type of application not only from the USSD service number, but also from the number of the sender (CgPN) or identifier for a group of senders.
- Easy administration
- Simple integration with external applications
- Highest standards of reliability
- Installation requires no changes to existing infrastructure
- Horizontally scalable network architecture
- Highly flexible configuration
- Alarm indication
- USSD phases 1 and 2 support