Enterprise voice. Open-source pricing.
Telecom & Real-Time Systems
We build voice infrastructure on open-source foundations: Asterisk, Kamailio, and SIP. Enterprise-grade reliability, full customization, and a fraction of the cost of commercial alternatives like Cisco, Avaya, or RingCentral.
Why This Matters
If your business depends on phone communication, you're probably paying too much for too little. Commercial VoIP solutions charge per seat, lock you into contracts, limit customization, and make you dependent on their platform for everything.
Open-source voice infrastructure changes that equation:
Cost
Commercial PBX solutions cost $25-75 per user/month. For a 100-person company, that's $30,000-90,000/year. Our solutions cost a fraction of that.
Customization
Need custom call routing, IVR logic, or CRM integration? Commercial platforms say "upgrade to enterprise tier." We say "done."
Reliability
We engineer for high availability. Redundant SIP proxies, failover routing, and real-time monitoring.
Vendor lock-in
You own the entire system. No contracts, no per-seat fees, no surprise price increases.
Our Approach
We've been building telecom systems for over a decade. Our approach combines battle-tested open-source tools with custom engineering tailored to your specific requirements.
Requirements analysis
Understand your call volume, routing needs, integration requirements, and compliance constraints.
Architecture design
Design the system architecture: Kamailio for SIP routing and scaling, Asterisk for PBX functionality and call handling, SIP trunking for PSTN connectivity.
Build and configure
Deploy the infrastructure, configure trunks, build IVR menus, set up call recording, and integrate with your existing systems.
Test rigorously
Load testing, failover testing, call quality testing. Every scenario gets tested before you go live.
Launch and support
Go live with confidence. We provide documentation, training, and optional ongoing support.
What You Get
When You Need This
“We're paying $4,000/month for a hosted PBX and getting poor service”
We'll build you a system that costs less and does more.
“We need custom call routing that our current vendor can't support”
If you can describe it, we can build it. Time conditions, skill-based routing, CRM lookups -- anything.
“We're opening new offices and need a unified phone system”
We'll deploy a centralized platform that works across all locations with local breakout.
“We need a call center platform without the call center pricing”
Queue management, agent status, real-time monitoring, recording -- all on open-source.
“Our current system is unreliable and drops calls”
We'll diagnose the issues, fix them, or migrate you to a properly engineered platform.
Technologies We Use
Featured Result
Client
Construction company (5 office locations, 120 employees)
Problem
Paying $4,000/month for a hosted PBX with poor call quality, no customization, and a 3-year contract. Needed custom call routing that the vendor couldn't support.
What We Did
Engineered a centralized Asterisk/Kamailio VoIP platform with SIP trunking via Twilio. Built custom IVR menus, time-based routing, and a FastAGI application for intelligent call handling across all sites.
Result
70% cost reduction ($1,200/month vs $4,000/month). Crystal-clear call quality. Custom call routing that wasn't possible before. Full ownership of the system.
Ready to Own Your Phone System?
Book a free consultation and we'll assess your current telecom setup.