### - h -

- H245inSetupOptionDisable : OpalConnection
- H245inSetupOptionEnable : OpalConnection
- H245inSetupOptionMask : OpalConnection
- H245TunnelingOptionDisable : OpalConnection
- H245TunnelingOptionEnable : OpalConnection
- H245TunnelingOptionMask : OpalConnection
- h261 : IAX2FullFrameVideo
- H261 : RTP_DataFrame
- h263 : IAX2FullFrameVideo
- H263 : RTP_DataFrame
- H281ClientID : OpalH224Client
- Haiti : OpalLineInterfaceDevice
- HandOffThreadMode : OpalListener
- hangup : IAX2FullFrameSessionControl
- HasExecutedSignalConnect : H323Connection
- Hash : OpalRFC2833Info
- HighestPriority : H323PeerElementDescriptor
- HighPriority : H323Gatekeeper , SIPEndPoint
- Holiday : OpalPresenceInfo
- Honduras : OpalLineInterfaceDevice
- Hongkong : OpalLineInterfaceDevice
- HookFlashH245 : H323_UserInputCapability
- HostOnly : OpalTransportAddress
- htmlType : IAX2Frame
- Hungary : OpalLineInterfaceDevice