CALERO

Business consultation in the field of telecommunications and I.T. expense management; telecommunications and I.T. network management services, namely, the operation and administration of telecommunication and I.T. systems and networks for others and management of processing voice and data call detail and billing records, service and maintenance records and equipment location and inventory records

IT consulting services and integration services with telecommunications networks; computer technology support services, namely, help desk services for telecommunications and I.T. networks