Contacts - mandatory fields
When creating or amending contacts the following must be supplied:
-  
                              			            
                              
Contact Code - payload element
<ContactCode> 
Uwaga: At runtime the component validates the payload contents to ensure
                           		  that the values supplied are correct. Various combinations of values may
                           		  require other elements in the payload to be specified before the payload can be
                           		  processed successfully.