CallBack-R.
USSD platform for ordering CallBack services in roaming.

• Give to subscribers in roaming alternative access to mobile operator services with low-cost tariffs.




• Give to mobile operator additional profit from clients in roaming.

Order of service

Subscriber can order СallBack service by SMS, USSD message or through WEB.

Price of service

The total price is settled by coast calculation of two connections;

• Platform (CallBack-R) & subscriber of mobile operator in roaming

• Platform (CallBack-R) & called subscriber in motherland

Company ASTELNET is able to supply low cost tariffs for CallBack connection and complete technical support of solution.