Phone field is required in the booking form. If set to yes, the customer will be prompted to fill this field if it is empty at the form validation.
Note: If you don’t need to get the phone numbers, you can delete this field by creating a CF7 (Contact Form 7) form with your just needed fields (this is explained in the following topic).
Phone number mask input. Choose a plugin to be used as a masked input control or leave it disabled if you don’t need to use mask input in the phone field of booking form
Enter a Phone format. a – Represents an alpha character (A-Z,a-z), 9 – Represents a numeric character (0-9), * – Represents an alphanumeric character (A-Z,a-z,0-9)