ContactDataItem

Name	Description	Type	Additional information
Gender	Gender of the contact person	GenderEnum	None.
Salutation	Salutation of the contact person	string	None.
FirstName	Firstname of the contact person	string	Required
Initials	Initials of the contact person	string	None.
LastName	Lastname of the contact person	string	Required
Phone	Phone number of the contact person	string	None.
Fax	Fax number of the contact person	string	None.
Email	Email-address of the contact person	string	None.
Language	Language of the contact person	string	Required Max length: 2 Min length: 2