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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

AI VOICE AGENT

Your phone line, staffed 24/7

Meet Sonella AI

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 announces new IP phones designed for Asterisk [Compare Business Products]

Digium announces new IP phones designed for Asterisk [Compare Business Products]

Digium does hardware–services next? [Doug on IP Comm]

Digium does hardware–services next? [Doug on IP Comm]

Digium Simplifies Communications With Advanced Asterisk-based VoIP Gateways [VoIP Monitor]

Digium Simplifies Communications With Advanced Asterisk-based VoIP Gateways [VoIP Monitor]

First Look: Digium Gateways [VoIP Insider]

First Look: Digium Gateways [VoIP Insider]

Digium’s Switchvox Unified Communications Solution Now Interoperates with LifeSize High-Quality Vide [SMB Nation]

Digium’s Switchvox Unified Communications Solution Now Interoperates with LifeSize High-Quality Vide [SMB Nation]

2012 Partner Programs Guide: 5-Star Systems Vendors [CRN]

2012 Partner Programs Guide: 5-Star Systems Vendors [CRN]

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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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