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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

Sangoma Menu Image

Solutions Built for Your Industry’s Unique Needs

Talk with an expert

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Support

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Engagement

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Digium Announces Full Schedule for 14th Annual AstriCon with Sessions and Workshops across 5 Parallel Tracks

Digium Announces Full Schedule for 14th Annual AstriCon with Sessions and Workshops across 5 Parallel Tracks

SANGOMA ANNOUNCES PRELIMINARY REVENUE FOR FISCAL 2017

SANGOMA ANNOUNCES PRELIMINARY REVENUE FOR FISCAL 2017

Digium Announces Keynote Speakers for AstriCon 2017, the Annual Asterisk User Conference & EXPO

Digium Announces Keynote Speakers for AstriCon 2017, the Annual Asterisk User Conference & EXPO

Top 10 Facts about Toll-Free Phone Numbers

Top 10 Facts about Toll-Free Phone Numbers

Digium’s New Unified Communications Offering Provides Best Value for UC Market

Digium’s New Unified Communications Offering Provides Best Value for UC Market

UCaaS Market Rocked Again by Mitel / ShoreTel Merger

UCaaS Market Rocked Again by Mitel / ShoreTel Merger

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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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