| 
 Public Types | 
| enum   | OptionalFields {  
  e_endpointAlias, 
e_nonStandardData, 
e_endpointIdentifier, 
e_alternateEndpoints, 
 
  e_gatekeeperIdentifier, 
e_tokens, 
e_cryptoTokens, 
e_integrityCheckValue, 
 
  e_reason, 
e_endpointAliasPattern, 
e_supportedPrefixes, 
e_alternateGatekeeper, 
 
  e_genericData, 
e_assignedGatekeeper
 
 } | 
 Public Member Functions | 
|   | H225_UnregistrationRequest (unsigned tag=UniversalSequence, TagClass tagClass=UniversalTagClass) | 
| PINDEX  | GetDataLength () const | 
| PBoolean  | Decode (PASN_Stream &strm) | 
| void  | Encode (PASN_Stream &strm) const | 
| void  | PrintOn (ostream &strm) const | 
| Comparison  | Compare (const PObject &obj) const | 
| PObject *  | Clone () const | 
 Public Attributes | 
| H225_RequestSeqNum  | m_requestSeqNum | 
| H225_ArrayOf_TransportAddress  | m_callSignalAddress | 
| H225_ArrayOf_AliasAddress  | m_endpointAlias | 
| H225_NonStandardParameter  | m_nonStandardData | 
| H225_EndpointIdentifier  | m_endpointIdentifier | 
| H225_ArrayOf_Endpoint  | m_alternateEndpoints | 
| H225_GatekeeperIdentifier  | m_gatekeeperIdentifier | 
| H225_ArrayOf_ClearToken  | m_tokens | 
| H225_ArrayOf_CryptoH323Token  | m_cryptoTokens | 
| H225_ICV  | m_integrityCheckValue | 
| H225_UnregRequestReason  | m_reason | 
| H225_ArrayOf_AddressPattern  | m_endpointAliasPattern | 
| H225_ArrayOf_SupportedPrefix  | m_supportedPrefixes | 
| H225_ArrayOf_AlternateGK  | m_alternateGatekeeper | 
| H225_ArrayOf_GenericData  | m_genericData | 
| H225_AlternateGK  | m_assignedGatekeeper |