Support Resources Features Download
(800) 799-0600 SALES / (800) 285-7995 SUPPORT
Get started
Support Resources Features Download
(800) 799-0600 SALES / (800) 285-7995 SUPPORT
left arrow icon Back to glossary
VoIP Call features

What is HD Voice?

HD Voice is any VoIP call that utilizes a “High Definition” codec. It is characterized by having more clear and accurate audio quality.

The most commonly accepted High Definition audio codec is G.722. There are others that have differing qualities and differing bandwidth requirements.

HD Voice is typically only available VoIP-to-VoIP or VoIP-to-Mobile-Carrier — even then many mobile carriers limit HD voice to Wi-Fi).

Related reading:

See why 100,000 companies trust Nextiva for VoIP service.

Steve Wozniak

I'm a big fan of companies like Nextiva.

Steve Wozniak
Co-Founder of Apple

By clicking the button, you agree to Nextiva's Terms & Conditions.
Close Icon
XBert Hate filling out forms?
Just talk to a real human.
Chat now
Chris Brencans, CMO

"Nextiva puts all my customer data in one place. I can view account history, notes and documents from one screen. Nextiva takes the guesswork out of customer relationships."

Chris Brencans, CMO
On The Map Marketing
We'd like to know you better so we can serve you better.

We'll give you an intro to the perfect solution that fits your business. Get started on your journey to fearless growth.

By providing information in this form, you agree to Nextiva's Privacy Policy

Close Icon
Nextiva Logo

Your personalized demo. What to expect:

  • Expect specifics. Tailored exactly to your business (we do our research).
  • Expect experts. Our product team will personally answer your questions.
  • Expect quickness. Personalized, specific, clear, and to the point - you’re busy!

Hate filling out forms?
Talk to us.

Call (800) 799-0600
Gartner. Leader: Peer Insights Voice of the Customer G2. Leader SUMMER 2023 GetVoIP Customer Reviews
Get started with this form

Request a demo

Fill in your info and we'll come prepared - spoiler, we do our research.

By providing information in this form, you agree to Nextiva's Privacy Policy.

Close icon
Use fewer apps, get more done.

Download the NextivaONE app.

Desktop

Mobile

Nextiva iOS App QR Code
Nextiva Android App QR Code