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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

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Education Healthcare Hospitality Manufacturing Retail

Sangoma Menu Image

Built for your industry’s unique needs

Talk with an expert

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Digium Releases New IP Phone Systems for SMBs [UCStrategies]

Digium Releases New IP Phone Systems for SMBs [UCStrategies]

Today in APIs: Digium API Info Center, Workshare API, and 12 New APIs [ProgrammableWeb.com]

Today in APIs: Digium API Info Center, Workshare API, and 12 New APIs [ProgrammableWeb.com]

Digium launches app engine, API information centre [Telecompaper]

Digium launches app engine, API information centre [Telecompaper]

2013 Unified Communications TMC Labs Innovation Award Winners Announced [TMCNet]

2013 Unified Communications TMC Labs Innovation Award Winners Announced [TMCNet]

Digium IP Phones Now Include Custom App Creation for Open Source Developers [SMB Nation Blog]

Digium IP Phones Now Include Custom App Creation for Open Source Developers [SMB Nation Blog]

Sangoma Expands Service Provider Solution Portfolio with NetBorder VoIP Gateway

Sangoma Expands Service Provider Solution Portfolio with NetBorder VoIP Gateway

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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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