URL
This structure is applicable to the following headers:
| ■ | Contact (see Contact) | 
| ■ | Diversion (see Diversion) | 
| ■ | From (see From) | 
| ■ | P-Asserted-Identity (see P-Asserted-Identity) | 
| ■ | P-Associated-Uri (see P-Associated-Uri) | 
| ■ | P-Called-Party-Id (see P-Called-Party-Id) | 
| ■ | P-Preferred-Identity (see P-Preferred-Identity) | 
| ■ | Referred-By (see Referred-By) | 
| ■ | Refer-To (see Refer-To) | 
| ■ | Remote-Party-Id (see Remote-Party-Id) | 
| ■ | Request-Uri (see Request-Uri) | 
| ■ | To (see To) | 
URL Structure
| 
                                                             Keyword  | 
                                                        
                                                             Sub Types  | 
                                                    
|---|---|
| 
                                                             Type  | 
                                                        
                                                             Enum Type (see Type)  | 
                                                    
| 
                                                             Host  | 
                                                        
                                                             Host Structure (see Host)  | 
                                                    
| 
                                                             MHost  | 
                                                        
                                                             Structure  | 
                                                    
| 
                                                             UserPhone  | 
                                                        
                                                             Boolean  | 
                                                    
| 
                                                             LooseRoute  | 
                                                        
                                                             Boolean  | 
                                                    
| 
                                                             User  | 
                                                        
                                                             String  | 
                                                    
| 
                                                             TransportType  | 
                                                        
                                                             Enum Transport (see TransportType)  | 
                                                    
| 
                                                             Param  | 
                                                        
                                                             Param  |