Advanced call quality across all mobile, web, desktop and physical phone devices.
HD Voice overview
Optimise the call quality on mobile, web, desktop and physical phones with HD Voice, available on all Vonage Business Communications applications. Your customers and team will experience heightened QoS and a call quality that far exceeds VoIP and analogue standards.
How HD Voice works
Once HD Voice has been enabled on your account, your team and customers will begin experiencing high-definition call quality.* This is made possible when every call between two endpoints are supported by the same HD Voice codecs.
*HD Voice is only available on supported devices
Optimises voice quality across all mobile, web, desktop and physical phone devices.
Provides a better experience in limited bandwidth and network environments.
Addresses audio quality issues, improves customer experience and reduces churn.