All Services Programming & Development VoIP Services $35/hr · Starting at $150 VoIP systems of any complexity and scale with different hardware, software and complex VoIP systems. About $35/hr · Ongoing Download Resume VoIP systems of any complexity and scale with different hardware, software and complex VoIP systems. Skills & Expertise AsteriskVoIP 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts VoIP ServicesQmail ServicesAmazon Elastic Compute Cloud (EC2) DevelopersAmazon S3 ServicesNetwork Design ConsultantsUnix ProgrammersNetworking ProfessionalsPostgreSQL DevelopersMac OS DevelopersRouter ExpertsMicrosoft Azure Cloud ServicesMicrosoft Hyper V ExpertsOperating System ServicesActive Directory ExpertsWireless Networking ServicesFirewall ExpertsAmazon Elastic Block Store (EBS) ExpertsMail Servers ExpertsSQL DevelopersWindows Server ExpertsDNS ServicesMySQL DevelopersMicrosoft SQL Server ManagersCisco Routers Experts