international Signalling Services

International Signalling Services

Openserve’s signalling services enable operators to deliver international roaming(registration, authentication messages, and location update); Short Message Services (SMS) and Application-to-Person (A2P) messaging to their customers. The product offering ensures continuity in that Mobile customers are able to make and receive calls while travelling internationally.



  •  We offer connectivity to every carrier worldwide, with minimal delay and minimal multiple hops.
  • With more than 100 direct international carrier connections, we offer our customers global reach, the latest technology and close to 99.95 percent availability.
  • Message screening capabilities.
  • State of the art signalling network.



Openserve’s signalling services consist of:

  • SCCP routing and Global Title translation for Mobile Operators
  • STP transport for Operators with limited SS7 reach
  • Support for ITU to ANSI conversion

Get in touch with a Specialist