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yuji2024

Yuji

@yuji2024

programming and tech

United Kingdom
English
About me
I specialize in SIP trunking, VoIP systems, and call infrastructure development for businesses that need stable, secure, and scalable communication solutions. Whether you’re setting up a new SIP trunk, integrating providers like Twilio, 3CX, Grandstream, Asterisk, FreePBX, or fixing call issues, I deliver production-ready configurations that work reliably.... Read more

Skills

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yuji2024
Yuji
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