Call from any app or browser
Choose to build with our Voice API or SDK, or Video SDK depending on how you prefer to interact with your team members and your business needs.
Rely on a private network
We built our global private IP network to support real time communications. With Telnyx, your call stays off the public internet for crystal clear calls, every time.
Connect from the PSTN
We have phone numbers in over 145 countries so your employees can join a call from almost anywhere in the world—even if they are not connected to the internet.
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SIP TrunkingPlug and play VoIP setup in minutes with carrier-grade voice using Telnyx's Elastic SIP trunking services.
- Start building
Voice APIBuild the exact experience you want with more control than any alternative.
- Test our app
Video APITelnyx Video API powers programmable, customizable, and scalable video experiences on a private, global network.
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Global NumbersSearch and buy numbers on-demand in Mission Control or via API
Build a conference call system
Follow the docs to see how you can build a Conference System demo built with our V2 Voice API in either Node, PHP, Ruby or Python.
Build the no-fuss video solution you've always wanted
Video is an integral part of our lives—it’s time to invest in a video conferencing solution that works for you.
Dogfooding Our Voice API: How We Built a Custom Support Call Center
We used our Voice API to build a bespoke contact center application for our support team.
Frequently Asked Questions about Conference Calling
A conference call is a meeting with multiple participants that can be held over the phone or on a video stream.
You can get started with conference calling with Telnyx SIP Trunking and Telnyx Voice API. Our global numbers offering also ensures you can connect to people in over 145 countries around the world.
If you’re new to Telnyx you can sign up to our Mission Control Portal and get started by buying a number and setting up a Call Control application. When you’re set up in the portal, the easiest way to get started is by following our How to Build a Conference Call System guide.
No, our team of experts is ready to help you build conferencing solutions for teams of all sizes. Get in touch today!