Cause Location
These ENUMs are applicable to the ISUP handling (see ISUP Body Manipulation ).
Enum Cause Location
| 
                                                             Location  | 
                                                        
                                                             Value  | 
                                                    
|---|---|
| 
                                                             user (U)  | 
                                                        
                                                             0  | 
                                                    
| 
                                                             private network serving the local user (LPN)  | 
                                                        
                                                             1  | 
                                                    
| 
                                                             public network serving the local user (LN)  | 
                                                        
                                                             2  | 
                                                    
| 
                                                             transit network (TN)  | 
                                                        
                                                             3  | 
                                                    
| 
                                                             public network serving the remote user (RLN)  | 
                                                        
                                                             4  | 
                                                    
| 
                                                             private network serving the remote user (RPN)  | 
                                                        
                                                             5  | 
                                                    
| 
                                                             international network (INTL)  | 
                                                        
                                                             7  | 
                                                    
| 
                                                             network beyond interworking point (BI)  | 
                                                        
                                                             10  |