Required Patient Fields - Phone
Setup > Practice Preferences > General Preferences > Required Patient Fields
Update/Change the "Home Phone" requirement of it being the exact field to be any phone number. Basically we just need a single phone number regardless of whether it is a Home/Work/Cell/Alternate. As long as 1 phone number exist (which is typically not a HOME anymore) then the requirement would be satisfied.
Majority of cases, the staff are adding the cell as the home and duplicating it again in the cell field.