Sends a Dtmf tone on the audio channel.

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

Syntax

C# 
public 
IAsyncResult 
BeginSendDtmf(
	
string 
tones,
	
AsyncCallback 
modalityCallback,
	
Object 
state
)

Parameters

tones
Type: System . . :: . . String
modalityCallback
Type: System . . :: . . AsyncCallback
state
Type: System . . :: . . Object

See Also