ModalityProperty Enumeration

Enumerates the modality properties.

Namespace:  Microsoft.Lync.Model.Conversation
Assembly:  Microsoft.Lync.Model (in Microsoft.Lync.Model.dll)


Public Enumeration ModalityProperty
Dim instance As ModalityProperty
public enum ModalityProperty


Member name Description
InstantMessageModalitySharedCapabilities The shared instant messaging capabilities of the participants in the conversation.
InstantMessageModalityInviteMessage The first message that is sent with the IM invite.
InstantMessageModalityNoAutoAccept Incoming instant messaging invitations should not be automatically accepted.
InstantMessageModalityInviteForked The IM invitation was forked to more than one endpoint.
AVModalityAudioRenderVolume The incoming audio volume level.
AVModalityAudioRenderMute The incoming audio volume is muted.
AVModalityAudioRenderIntensity The incoming audio intensity level.
AVModalityAudioRenderIntensityMin The incoming audio intensity minimum level.
AVModalityAudioRenderIntensityMax The incoming audio intensity maximum level.
AVModalityAudioCaptureVolume The outgoing audio volume level.
AVModalityAudioCaptureMute The outgoing audio volume is muted.
AVModalityAudioCaptureIntensity The outgoing audio intensity level.
AVModalityAudioCaptureIntensityMin The outgoing audio intensity minimum level.
AVModalityAudioCaptureIntensityMax The outgoing audio intensity maximum level.
AVModalityAudioCanCallComputer Can make a SIP call.
AVModalityAudioCanCallTelephone Can make a telephony call.
AVModalityAudioRenderDevice The description of the playback device.
AVModalityAudioCaptureDevice The description of the recording device.
AVModalityAudioSpeakerMode The audio device category (public or private).
AVModalityAudioHistoryInfo The audio history information object.
AVModalityAudioOriginalTargetUri The URI of the original target (obsolete, use participant property).
AVModalityAudioReferredByUri The URI of the audio device.
AVModalityAudioSupportsAdvancedTransfer Is advanced transfer supported by the remote party?
AVModalityAudioQuality The audio quality level.

Not implemented. Always returns null.

AVModalityAudioOnHoldSource The source file name for audio-on-hold.
AVModalityAudioOnHoldRepeated Returns true if the music-on-hold should be repeated.
AVModalityIsAutoAccepted The audio/video invitation has been auto accepted.
AVModalityAudioSupportsSafeTransfer Returns true if safe transfer supported by the remote party.
AVModalityAudioNetworkQuality The audio network quality level.
AVModalityAudioBandwidthQuality The audio bandwidth quality level.
AVModalityAudioDeviceQuality The audio device quality level.

AVModalityVoicemailItemId The ID of the individual voice mail item being played by this conversation.
AVModalityVideoNetworkQuality The video network quality level.
AVModalityVideoBandwidthQuality The video bandwidth quality level.
AVModalityVideoDeviceQuality The video device quality level.
AVModalityAudioIsEmergencyCall Returns true if this call is an emergency call.

Not implemented. Always returns null.

AVModalityUsbOffHookLedStatus The USB device off-hook condition LED status.
AVModalityUsbDisplayName The name for the USB stream.

See Also


Microsoft.Lync.Model.Conversation Namespace