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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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Sangoma Executive Jeff Dworkin to Speak at ITEXPO Miami 2013

Sangoma Executive Jeff Dworkin to Speak at ITEXPO Miami 2013

Sangoma Recognized for Technology Innovation and Sustainable Growth Throughout 2012

Sangoma Recognized for Technology Innovation and Sustainable Growth Throughout 2012

Digium Expands Training and Certification Offerings for Partners, Introduces Advanced Technical Training for Switchvox

Digium Expands Training and Certification Offerings for Partners, Introduces Advanced Technical Training for Switchvox

Digium Achieves ISO 9001 Certification for Product Quality

Digium Achieves ISO 9001 Certification for Product Quality

Digium® Sees Continued Growth of its Switchvox® Unified Communications Solution in 2010 [TMCnet]

Digium® Sees Continued Growth of its Switchvox® Unified Communications Solution in 2010 [TMCnet]

Digium sees continued growth of Switchvox UC solution [Total Telecom]

Digium sees continued growth of Switchvox UC solution [Total Telecom]

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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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