Asterisk VoIP FreePBX 3CX FreeSwith Issabel SIP FusionPBX PBX Kamailio VoIP Asterisk, 3CX, Issabel, Elastix, FreePBX, FreeSWITCH, FusionPBX, Kamailio, OpenSIPS, OpenSER, FXO, FXS, E1, T1 SS7 ISDN - my…
15+ years of professional experience in VoIP and telecommunication includes in-depth My last bigger projects : - http://www.greenkeytech.com/ - cloud based platform for financial markets, scalable (ar…
I am a Software/FreeSWITCH Developer having more than 3 years of working experience in Golang, FreeSWITCH, PHP,JSON, JScript, CouchDB, SQLite, PostgreSQL, MYSQL, Kamailio, Google Dialogflow, REST APIs…
Expert in architecting, developing and deploying scalable and fault-tolerant applications in Erlang and Elixir. Developing in Erlang for more than 7 years.
PBX installation from scratch. Dial Plan customization (Call Recording, Call transfer, Call queues etc). PSTN Trunking, SIP and IAX trunking. WebRTC with freeswitch Kazoo setup
i want to create logo filters and fiber optics,adobe ecommerce fb banner wp elementor d language r programming ti shirt t shirl illustration p&l forecasting t shirt logo drawing graphic design e book…
I have been a successful developer of applications for call centers based on Asterisk for 10 years. I have contributed bugfix in Asterisk and DAHDI repositories. I'm a Digium-Certified Asterisk Profes…