Prepaid Roaming Management | Prepaid SMS Roaming

Cellusys Prepaid Roaming solution allows the exchange of prepaid SMS charging information between operators even if one of the operators have not implemented CAMEL phase 3 protocol. Cellusys Prepaid SMS Roaming is a universal system based on GSMA IR.73, 3GPP TS 29.272

Benefits for you, the mobile operator

  • Operates independently of CAMEL Phase 3.
  • Mobile operators are able to deduct credit from subscribers’ accounts each time they send an SMS while roaming.
  • A low-balance notification can be sent to subscribers when they need to top up.
  • The system prevents subscribers from sending SMS when they have no credit.