VoIP Network Engineer

Programming & Development Telephony / Telecommunications

$25/hr Starting at $35

- Support, Implement and develop any VoIP and unified communication related field.
- Worked on many different types of call managers based on SIP protocol.
- Experts Asterisk developer and strong skills in Kamailio proxy server.
- Worked vendors like FreePBX, Issabel, Grandstream, Yeastar, CUCM, FIBERME, Dlink, GoIP, etc.
- Create full PBX with call center features from scratch based on Linux OS and Asterisk beside python and bash scripts.

About

$25/hr Ongoing

Download Resume

- Support, Implement and develop any VoIP and unified communication related field.
- Worked on many different types of call managers based on SIP protocol.
- Experts Asterisk developer and strong skills in Kamailio proxy server.
- Worked vendors like FreePBX, Issabel, Grandstream, Yeastar, CUCM, FIBERME, Dlink, GoIP, etc.
- Create full PBX with call center features from scratch based on Linux OS and Asterisk beside python and bash scripts.

Skills & Expertise

AsteriskCisco Unified Call ManagerCisco VoIPCommunication SkillsElastixEngineeringInteractive Voice ResponseLinuxNetworkingOpenSIPSPythonSMS GatewaySoftware DevelopmentTelecommunications SystemsTelephonyVICIdialVoIP

Omar Atef-VoIP