All Services Programming & Development Telephony Applications - Asterisk $45/hr · Starting at $100 Asterisk telephony platform systems customizations and setup. Custom integration with clients and services, advanced call routing, DID setup, call center configuration, IVR, trunking etc. About $45/hr · Ongoing Download Resume Asterisk telephony platform systems customizations and setup. Custom integration with clients and services, advanced call routing, DID setup, call center configuration, IVR, trunking etc. Skills & Expertise AsteriskTelephony 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts PHP DevelopersTelephony ServicesEmbedded System ProgrammersC ProgrammersC++ DevelopersPerl DevelopersJavaScript DevelopersDesignersSoftware DevelopersProgramming & DevelopmentPython DevelopersVoIP ServicesSQL DevelopersTechnical WritersHTML DevelopersFreelance WritersCGI ProgrammersOpen Source Developers