Norwood Systems Limited is engaged in the development and supply of global mobility and roaming solutions using over-the-top (OTT) technologies for organizations of all sizes. The Company operates through voice telecommunication services segment. The Company's offerings, CORONA and World Phone, deliver international fixed-line roaming solutions addressing a range of customers, from individual business travelers all the way through to enterprise and government clients. The Company's Corona Cloud is a business-focused application-based telephony offering. The Company's Corona GTS connects all office voice traffic to nearby Points of Presence in its global federated network, delivering a single-vendor solution for multi-sited multi-country organizations. The Company's World Phone is a communications application delivering sharing economy consumer access to fixed-line network service providers around the world, providing unparalleled local access to voice networks in over 90 countries.