vMSC is a PBX system with the function of providing messaging services to mobile subscribers.

vCRBT is a service enabling users to select and change the ring-tone music of incoming or outgoing calls while waiting for a connection.

vEPC is a service delivery system (both voice and data) based on 4G LTE (Long Term Evolution) mobile network.

vIMS is a system providing multimedia services based on IP networks

vOCS4.0 is a Digital Charging Platform. As a convergent charging solution, vOCS supports pre-paid and post-paid models for 3G, 4G and 5G mobile, fixed, IoT, content and any other digital services (For example Mobile Money, Cloud Charging, AI Charging, etc).

vMSC is a system performing switching functions and providing services for 2G/ 3G mobile subscribers in telecommunications networks.