Store and retrieve the phone number of a customer

I want to store and retrieve the phone number of a customer. I tried getting it from Litium.Customers.Person.Phone, but that doesn’t seem to connect to anything I can find in BackOffice. If I create a customer programatically with new Person i can set Phone and and then I can retrieve it… but it is nowhere to be found for setting/viewing in BackOffice?

Litium version: 7.0.2

I think you need to add the system field Phone into the template that the person using to be able to see the value.

That works. Thanks!