I am completing an online form to have our college website whitelisted with one of our country's mobile phone operators. Attached is a screenshot of a small portion of the form.
Now, all the fields I can add in, except I do not understand the SNI field. Looking on the web and I can understand what the technology does, but I am confused as to what they would be asking on the page to be completed? Does anyone know what they are asking to be added here?