Voice Services

Nationwide, Reliable, and Scalable Voice Services for Your Business

Coverage and Reliability at Wholesale Prices

Sangoma Wholesale Carrier Services (formerly VI Communication Services) deliver high quality, reliable carrier voice services without the need for large minimums and long term contracts. Our services are designed to allow ITSPs and MSPs to easily provide high value services that their customers expect without any hassle.

Grow your footprint - Add a new revenue stream - Add voice to your application

VoIP Origination

Receive calls using our reliable and redundant inbound voice network

VoIP Termination

Take control of your outbound traffic with rate decks designed for all of your needs

Toll-Free Services

Take advantage of our fully redundant toll-free voice network backed by top industry carriers

SIP Trunking

Pick and choose the features you need and pay for what you use instead of being charged a flat-fee

Voice API

Utilize communications APIs to add voice communication to websites and applications

Voice For Teams

Enable seamless voice communication for MS Teams

Programmable Voice

As a company with strong roots in CPaaS, Sangoma delivers powerful APIs to help you easily embed voice and messaging features within your software, applications, or programs, eliminating time spent having in-house developers creating them from scratch. Whether you are looking to expand your footprint or automate processes with APIs, our inbound voice services are ready to suit your needs.

Your Success is Our Success

Our voice services are backed by our 24/7 NOC (network operations center) and our Customer Success team ensures you with the most reliable service and the best support to help you with anything you need.

Take Voice To The Next Level

Create or add to your applications’ voice features, without needing any knowledge of complex telephone systems or programming languages.

No hidden costs. Operate the service with local numbers available for more than 8,000 cities in 80 countries.

IVR

Create an interactive voice response system according to your needs

Voice Recording

Record your calls

Play Media

Your audio files will be played in real time

Automated Outbound Calls

Use our communication APIs to automate calls for appointment reminders, school closing, event updates, and more

Text to Speech

Write text and convert it into speech

Call Tracking

Unique phone numbers allow you to track campaign responses, measure performance and calculate which channels drive revenue

What our Customers are Saying About our Support

"Working with Tom has been the best experience we’ve ever had working with a VoIP provider. He helped us hit the ground running, setting us up with our service immediately, while staying in touch with us even after we were online, making sure we were always taken care of."

Keenan Thompson

Owner of Thompson Law Group