How to switch modes on Square Terminal?

[BrianWah]

Hi,  I'm just setting up Square Terminal which links up to a website that handles the data from the transaction.  Sometimes a patient will bring in a Discover card which the website does not recognize and want to charge the treatment with a regular square entry.  Do I need to break out my iphone and handle the discover cc charges that way?  Or is there a quick way to switch the Square Terminal to the other mode?  I tried to restart the device but it puts me into the same mode linking to the website.  

[JustinC]

Hi @BrianWah - The Square Terminal doesn't have different modes. It can accept all calls that bear a Discover logo. 

Can you explain what you mean by switching modes?