### - l -

- L16_Mono : RTP_DataFrame
- L16_Stereo : RTP_DataFrame
- Lao : OpalLineInterfaceDevice
- LastKnownPayloadType : RTP_DataFrame
- Lebanon : OpalLineInterfaceDevice
- Lesotho : OpalLineInterfaceDevice
- Liberia : OpalLineInterfaceDevice
- Libya : OpalLineInterfaceDevice
- Liechtenstein : OpalLineInterfaceDevice
- Local_BadTransportAddress : SIP_PDU
- Local_CannotMapScheme : SIP_PDU
- Local_KeepAlive : SIP_PDU
- Local_NoCompatibleListener : SIP_PDU
- Local_NotAuthenticated : SIP_PDU
- Local_Timeout : SIP_PDU
- Local_TransportError : SIP_PDU
- Local_TransportLost : SIP_PDU
- LocalServiceRelationshipOrdinal : H323PeerElement
- LowestPriority : H323PeerElementDescriptor
- LPC : RTP_DataFrame
- lpc10 : IAX2FullFrameVoice
- LRQOnly : H235Authenticator
- Luxemborg : OpalLineInterfaceDevice