The problem is that not all working with SD can see the case.

 

The mail sender is: telephonenumber@forexample.com

Because the sender do not exists as a requester it cannot be assigned a site and therefore not everyone

has the authority to see it.

 

Telephone numbers are different every time.

 

Can I register *@forexample.com and connect it to a site in someway

 

Hope you understand what I mean!