Enterprise VoIP Engineer (FusionPBX)
Students will learn how to build and manage enterprise-grade VoIP systems from the ground up starting with installing Debian 12 on VirtualBox, securing Linux environments, deploying FusionPBX, configuring SIP trunks and extensions, implementing dialplans, managing call routing, and troubleshooting real-world voice issues. This course bridges the gap between basic VoIP knowledge and real-world enterprise voice engineering by combining virtualization, Linux administration, security hardening, SIP fundamentals, PBX deployment, and advanced voice infrastructure concepts into one comprehensive learning experience.
Course Snapshot
$199.00
What You Will Learn
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Introduction to VoIP & Enterprise Telephony
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Virtualization Fundamentals with VirtualBox
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Installing Debian 12 on VirtualBox
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Linux Fundamentals for VoIP Engineers
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Debian 12 Security Hardening
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FusionPBX Installation & Deployment
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FreeSWITCH Architecture & Core Concepts
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FusionPBX GUI & System Navigation
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Extensions, Users & Device Registration
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SIP Protocol Fundamentals
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Softphone & IP Phone Configuration
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Dialplans & Call Routing
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SIP Trunks & Gateway Configuration
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Inbound & Outbound Call Management
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Ring Groups & Call Queues
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Voicemail & Audio Management
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Call Recording & CDR Analysis
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NAT, Firewall & Network Configuration
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Wireshark for SIP & RTP Analysis
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QoS (Quality of Service) for Voice Networks
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FusionPBX Backup & Disaster Recovery
Career Prospects & Outcomes
- Understand the fundamentals of VoIP, SIP, and enterprise telephony
- Install and configure Debian 12 in a virtualized lab environment
- Perform Linux system administration for VoIP environments
- Implement security hardening techniques for Debian and VoIP systems
- Deploy and manage FusionPBX with FreeSWITCH
- Configure extensions, SIP trunks, gateways, and dialplans
- Set up enterprise voice features including IVR, queues, voicemail, and conferencing
- Configure and troubleshoot softphones and IP phones
- Understand call routing and enterprise voice architecture
- Analyze SIP and RTP traffic using troubleshooting tools like Wireshark
- Implement QoS concepts for voice traffic optimization
- Perform backup, monitoring, and system maintenance procedures
Potential Roles You Can Target
What Our Alumni Say
"This training provided me with an incredible foundation. The transition from 4G to 5G suddenly made perfect sense."
Emeka Peters
RF Optimization Engineer
"I successfully transitioned into a Core Networking role thanks to the deep dive into IMS and EPC call flows."
Sarah Jenkins
Core Network Specialist
Learn From The Best
Banjoko Titilope
BSc. Computer/Electronics MSc. Software Engineering
I have over 13 years of experience in telecommunications operations, network engineering, and infrastructure management across Transmission, RAN, Core Networks, and NOC operations. I have managed multi-vendor environments including Huawei, Ceragon, Nera, and ZTE, overseeing service delivery, fault management, traffic engineering, and network optimization while maintaining 99.99% network uptime and improving operational efficiency across nationwide telecom operations.
Titilope Banjoko's experience across RAN, Core Networks, Transmission Systems, and NOC operations. He has led large-scal...
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