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Products

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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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Phone Bundles for Retailers: What Are They and Why Do They Matter

Phone Bundles for Retailers: What Are They and Why Do They Matter

Unified Communications for Nonprofits: A Practical Overview

Unified Communications for Nonprofits: A Practical Overview

Unified Communications Solutions for Real Estate: Supporting Agents, Offices, and Clients

Unified Communications Solutions for Real Estate: Supporting Agents, Offices, and Clients

Why Retail IT Teams Are Choosing Single-Provider UCaaS Bundles

Why Retail IT Teams Are Choosing Single-Provider UCaaS Bundles

Sangoma Announces Second Quarter Fiscal 2026 Results

Sangoma Announces Second Quarter Fiscal 2026 Results

How Retailers Simplify Store Communications with UCaaS and Managed Networking

How Retailers Simplify Store Communications with UCaaS and Managed Networking

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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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