P400Plus - Test the POS System Connection

Modified on Thu, 2 May, 2024 at 12:31 PM

To test the connection with your POS system:


1.Select Settings > Diagnostics > Terminal API.

2.Check if the Status is Successful.

•You can also View results and check if all items have a green check mark.

3.Select the Cancel button to go back to Diagnostics and select Endpoints.

•The terminal runs tests on four URLs and then shows a final screen.

4.Check if the Status is Successful or select View results to check whether all four URLs in the final screen have a green check mark.



P400 Plus - Contents 

P400 Plus - Get Started

Was this article helpful?

That’s Great!

Thank you for your feedback

Sorry! We couldn't be helpful

Thank you for your feedback

Let us know how can we improve this article!

Select at least one of the reasons
CAPTCHA verification is required.

Feedback sent

We appreciate your effort and will try to fix the article