Case Study: a fast growing facilities based international carrier achieves end-to-end voice, SMS, and data service integration with GAVS Technologies

International Carrier Fast Growing Facilities Company - Customer Case Study

GAVS Technologies worked with a fast growing facilities based international carrier that wanted to integrate its EPC network with a mobile network operator and a third-party billing application to deliver end-to-end voice, SMS, and data services. The project was complex because it involved multiple vendors, unfamiliar network topologies and protocols, limited documentation, and a tight launch timeline after earlier delays.

GAVS Technologies supported the customer with professional and support services to freeze requirements, create design documents, coordinate with vendors, and complete the EPC integration with the partner MNO and online billing system. The team tested mobile origination and termination, SMS, and 2G/3G/4G data services with real SIMs, uncovered and helped fix major call-flow issues, and enabled the customer to launch as an MVNO with confidence and in record time.