Leo Simmons

About

I work across telecommunications, electronics, and technical infrastructure, with a focus on systems that are reliable, maintainable, and clearly understood.

My background includes enterprise communications, radio systems, and hands-on technical environments where correctness and stability matter.

Expertise

• Enterprise voice and unified communications systems
• Cisco Unified Communications (CUCM) administration
• VoIP, call routing, and signalling concepts
• Radio communications and RF fundamentals
• Network infrastructure and fault diagnosis
• Electronics and technical troubleshooting