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Products

Communications Platforms

Platforms Cloud Hybrid On-Premises

Collaboration Tools

TeamHub Video Conferencing

PRODUCTIVITY AND HARDWARE

Productivity Apps Phones & Hardware

MANAGED NETWORKS

Managed Network & Connectivity Managed Security Managed 5G Access Managed Power

MORE SOLUTIONS

Contact Center as a Service Open Source Microsoft Teams Integration Sangoma Scribe SIP Trunking & Faxing Wholesale SIP trunking

Sangoma Menu Image

Not sure how we can help your business?

Talk with an expert

Solutions

Industry Sectors

Education Healthcare Hospitality Manufacturing Retail

Sangoma Menu Image

Built for your industry’s unique needs

Talk with an expert

Partners

Partnership & Collaboration

Partners Program Find a Partner

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Solutions Built for Your Industry’s Unique Needs

Talk with an expert

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Support

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Security Legal and Policies Important Links

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Sangoma vs 8×8: Which Communications Platform is Better?

Sangoma vs 8×8: Which Communications Platform is Better?

Why Businesses Are Moving to Integrated Communications and Network Providers in 2026

Why Businesses Are Moving to Integrated Communications and Network Providers in 2026

Sangoma vs Nextiva: A Straight Comparison

Sangoma vs Nextiva: A Straight Comparison

UCaaS vs CCaaS: Same Category, Very Different Jobs

UCaaS vs CCaaS: Same Category, Very Different Jobs

Nobody Is Talking About the Part of AI That Actually Matters

Nobody Is Talking About the Part of AI That Actually Matters

Top 10 VoIP Trends Shaping Business Communications in 2026 and Beyond

Top 10 VoIP Trends Shaping Business Communications in 2026 and Beyond

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What is SIP Trunking?

Session Initiation Protocol (SIP) trunking is the digital method of making and receiving phone calls and other digital communication over an internet connection. The term trunk in SIP trunking refers to virtual phone lines that you can use to make phone calls over the internet to anyone with a phone number. SIP trunks not only carry voice calls, but it’s also used for multimedia communication that combines voice, video and messaging services.

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