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Professional VoIP SIP Trunk 3CX Expert
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VoIP & PBX Engineer
Technoloy • Part-time
Mar 2021 - Present • 5 yrs 4 mos
Specialized in SIP trunk setup, VoIP phone systems, 3CX, FreePBX, Asterisk, Twilio, Telnyx, and call center solutions. Configured inbound and outbound calling, IVR systems, DID numbers, caller ID, auto dialers, and PBX troubleshooting for businesses worldwide. Delivered secure and scalable communication systems with professional technical support and fast deployment.