Skip to main content
Contact our support team

Echo cancellation setting in Grid

If you are using your device microphone and speakers together (for example when using Grid Phone), your device speakers can interfere with your microphone, causing echos.

Use the Echo Cancellation setting in Grid to prevent this. Go to SettingsPhoneEcho cancellation.

As different devices are affected to varying degrees, there are three settings available: Low, Medium and High.

Echo cancellation setting in Grid 3

Please note that echo cancellation can sometimes take a few moments to take effect.

Request a quote

Quickly put together what you need and send it over to us.

Request a quote

Mailing list

Join the Smartbox mailing list for regular updates and news.

You can change your mind at any time by clicking the unsubscribe link in the footer of any email you receive from us, or by contacting us at

We use MailChimp as our marketing email platform. When you join, you acknowledge that the information you provide will be transferred to MailChimp for processing in accordance with their Privacy Policy and Terms.