The leading reference system for worldwide testing and fast roaming rollout

GlobalRoamer & Roaming Services

Based on the intelligence and technology of SITE, we offer the worldwide leading reference system for automated outbound roaming testing: GlobalRoamer. Hosted by SIGOS, GlobalRoamer customers can verify the availability and functionality of their roaming services via a network of test probes, located in 212 countries, providing access to over 780 networks, all without having to maintain their own system infrastructure.