Solve all your roaming issues with the Roaming Center and give home comforts to your roaming subscribers!

With the GSM success, roaming accounts for a consequent part of network operators' revenue. Therefore, roaming shall be addressed with specific products and services to meet roamers' requirements and satisfaction.

To help operators meet the growing demand for roaming services and to successfully deploy mobile data services for roamers, EVISTEL has developed the Roaming Center which offers a complete set of services for an optimized roaming.

The Roaming Center provides solutions which allow international routing, facilitate the subscribers' roaming experience and enhance roaming loyalty.
The Roaming Center offers roamers a seamless access to their services and supplies operators with detailed information about roamers allowing new targeted services to be offered.



The EVISTEL Roaming platform includes several modules which can be provided separately or all together for a complete solution:

- Roaming CAMEL gateway: upgrades all networks with a CAMEL interface.
- Preferred Roaming Manager and Frontier Manager: influences the outbound roamers FPLMN selection and allows redirecting them to preferred roaming partners.
- Prepaid roaming: provides prepaid customers with roaming services even in non CAMEL networks.
- SMS Welcome & Bon Voyage: allows network operators to increase roaming revenue by being in contact with inbound and outbound roamers thanks to the delivery of personalized messages.
- Short Code Translator: allows roamers to use their home usual short codes for home-based VAS when roaming.
- Dialling assistant: helps customers with numbering when roaming.
- Local Roaming Prepaid Number: provides roamers-in with a local number on top of their legacy number.
- Optimal routing: reduces roaming costs and avoids routing loops.
- CLI transfer: allows mobile subscribers to provide their Calling Line Identity when roaming.
- Inter-PLMN monitoring: lets operators monitor roaming traffic and subscribers.
- ...

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

Benefits for operators:

- Increase in ARPU linked to roaming
- Better brand visibility and awareness
- Improved customer satisfaction
- Flexible, modular, scalable and high availability platform that integrates into legacy networks and with current services, reusing all network capabilities


Benefits for subscribers:

- Eased roaming with seamless access to home services
- Access to new attractive services when roaming