All Services Programming & Development Astpp with Freeswitch $5/hr · Starting at $100 Installation and Configuration of Astpp with Freeswitch FreeSWITCH is a scalable open source cross-platform telephony platform designed to route and interconnect popular communication protocols using audio, video, text or any other form of media. About $5/hr · Ongoing Download Resume Installation and Configuration of Astpp with Freeswitch FreeSWITCH is a scalable open source cross-platform telephony platform designed to route and interconnect popular communication protocols using audio, video, text or any other form of media. Skills & Expertise FreeSWITCHPBX 0 Reviews This Freelancer has not received any feedback.