The ProxyCallState enumeration is used to relay information about the current call state.Namespace: Microsoft.Speech.VoiceXml
Assembly: Microsoft.Speech.VoiceXml (in Microsoft.Speech.VoiceXml.dll)
The call is idle.
The call has just been received.
The call establishment is in progress after initiating or accepting the call.
The call is established.
The call has initiated a transfer.
The call is terminating.
The call has terminated.
The call is to be put on hold.