All Services Programming & Development VoIP and Network Services $15/hr · Starting at $25 Currently employed using Open-Source Asterisk and Trixbox VoIP solutions as a Network and Telecom Manager for a multi-property US based real estate company. Marketing experience - list management, dialer management, familiar with DNC regulations. About $15/hr · Ongoing Download Resume Currently employed using Open-Source Asterisk and Trixbox VoIP solutions as a Network and Telecom Manager for a multi-property US based real estate company. Marketing experience - list management, dialer management, familiar with DNC regulations. Skills & Expertise AsteriskLead GenerationManagementMarketingNetworkingTelecommunications SystemstrixboxVoIP 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts Networking ProfessionalsLead Generation ServicesVoIP ServicesManagement ExpertsMarketersTelecommunications Systems Managers