Skip to content

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

Resources

Support

Contact Us Help Center Accessibility

Trust & Compliance

Security Legal and Policies Important Links

Engagement

Blog Success Stories Events

Sangoma Menu Image

Need help? Get support in seconds

Go to Help Center

Company

Company Overview

About Us Leadership Team Sangoma Locations

Investor Relations

Investor Relations Financial Results Press Releases

Connect & Contribute

Careers Contact Us

Sangoma Menu Image

Join us in building the future of communications

Partnership program

Log In

TeamHub

Team collaboration platform

Partner Portal

Sangoma Partner Portal

Find a Partner

Book a Call

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

Resources

Support

Contact Us Help Center Accessibility

Trust & Compliance

Security Legal and Policies Important Links

Engagement

Blog Success Stories Events

Sangoma Menu Image

Need help? Get support in seconds

Go to Help Center

Company

Company Overview

About Us Leadership Team Sangoma Locations

Investor Relations

Investor Relations Financial Results Press Releases

Connect & Contribute

Careers Contact Us

Sangoma Menu Image

Join us in building the future of communications

Partnership program

Find a Partner

Book a Call

Sangoma Marketing

SANGOMA ANNOUNCES FOURTH QUARTER AND FISCAL YEAR 2025 RESULTS

SANGOMA ANNOUNCES FOURTH QUARTER AND FISCAL YEAR 2025 RESULTS

SANGOMA ANNOUNCES DATE OF FOURTH QUARTER AND FISCAL YEAR 2025 FINANCIAL RESULTS AND CONFERENCE CALL

SANGOMA ANNOUNCES DATE OF FOURTH QUARTER AND FISCAL YEAR 2025 FINANCIAL RESULTS AND CONFERENCE CALL

Sangoma Expands Hospitality Footprint with VTech Hospitality Phone System Integration

Sangoma Expands Hospitality Footprint with VTech Hospitality Phone System Integration

Sangoma Leverages AWS to Deliver Flexible, Secure UCaaS and Contact Center Services

Sangoma Leverages AWS to Deliver Flexible, Secure UCaaS and Contact Center Services

How FAXStation Brings Healthcare to the 21st Century

How FAXStation Brings Healthcare to the 21st Century

Sangoma’s Hybrid UC Solution Doubles Call Capacity for Healthcare Organization

Sangoma’s Hybrid UC Solution Doubles Call Capacity for Healthcare Organization

How can we help?
Let’s connect

Sangoma is a global leader in essential business communications, providing cloud, hybrid, and on-premises UC alongside networking, SIP trunking, and security through integrated, bundled solutions.

Start Now

Book a Meeting Find a Partner

Help and support

Help Center Polices & Legal

Company

About Us Investor Relations Leadership Teams Work With Us

Products & Solutions

Managed Communications Phone & Hardware Managed Network & Connectivity Managed Security Managed Power SIP Trunking Services

Resources

Sangoma Blog Events Success Stories Help Center Press Releases

Legal

Terms of Use Cookie Policy Privacy Policy Accessibility Sitemap Contact Us

©2026 Sangoma US Inc. All rights reserved

©2026 Sangoma US Inc. All rights reserved

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.

Download Today