Small Business Phone System at $0 Cost
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3CX
What is 3CX Phone System?
3CX is an open standards IP PBX that offers complete Unified Communications, out of the box. Suitable for any business size or industry 3CX can accommodate to your every need; from mobility and status to advanced contact center features and more, at a fraction of the cost.
Cloud Ready
Answer your phone anywhere, anytime with
the latest in cloud technology delivered via 3CX
Multi-Site Support
Answer and transfer calls between offices – no matter where they are located … worldwide!
Don’t be locked to your traditional handset, 3CX softphone works on Windows, Mac and even iPhone and Android when you’re on the go!
Unified Communications
Core Features of ClearLine Networks
(Powered by Industry-Leading Technology)
📞 Unified Communication System
One platform for voice, video, live chat, and messaging—whether you're in the office, on the road, or working remotely.
Desktop & mobile apps for Android, iOS, Windows & Mac
Web-based softphone with no additional hardware required
Live chat and talk directly from your website
🎥 Integrated Video Conferencing (No Add-ons Needed)
Built-in, browser-based video meetings without third-party apps or extra fees.
Schedule or host on-the-fly video meetings
Screen sharing & remote control
Record and archive meetings with ease
Up to 250 participants depending on tier
🌐 Global SIP Trunk Compatibility
Connect to virtually any SIP trunk provider globally—maximize flexibility and cost savings.
Bring your own carrier (BYOC)
Global number porting
Slash outbound call costs by up to 80%
🛠️ Advanced Call Management
Ensure efficient, professional communication flow with intelligent call handling.
Call queues, ring groups, and IVRs
Auto-attendant with customizable routing
Call forwarding, parking, pickup, and barging
Real-time call monitoring & analytics
🔐 Secure & Compliant
Robust security architecture built in to protect your business communication.
End-to-end encryption on voice and video
SSL/TLS SIP transport for secure data
GDPR-compliant data handling
📊 Call Reporting & Analytics
Gain visibility and control over your communications.
Detailed call logs and performance stats
Real-time dashboards for team productivity
Track SLA adherence and call handling times
🧠 CRM & Helpdesk Integration
Integrate seamlessly with your workflow.
Connect to Salesforce, HubSpot, Zendesk, Zoho & more
Caller ID pop-ups, call journaling & automatic ticket creation
Click-to-call functionality from CRM
🚀 Remote Workforce Ready
Empower your team to work from anywhere—securely and efficiently.
Web client with integrated softphone
VPN-free remote connectivity
Easily manage remote users and devices
🧩 Scalable & Flexible Architecture
From 5 users to 5,000+, scale up or down effortlessly.
Cloud-hosted, on-premises, or hybrid deployments
Multi-site support with centralized management
SIP trunk and gateway failover built in
🆘 24/7 Support & System Monitoring
Dedicated support when you need it most.
Proactive system alerts
Guided setup and onboarding
Access to our knowledge base and live tech team


