How to use the field "Person/Group" external email?

Hello,

I have a problem, we are using sharepoint lists to manage equipment, in the "Person/Group" field when entering an external email address, it does not accept this option, this field only accepts internal emails, I know that I can use the "Text" field but I would like to know if there is the possibility of configuring the "Person/Group" field to accept external e-mail so it is easier for our collaborators to use it.