parameters: (self, Call, Code)
docstring: This event is caused by a call DTMF event.
  
          @param Call: Call object.
          @type Call: L{ICall}
          @param Code: Received DTMF code.
          @type Code: unicode
docstring_summary: This event is caused by a call DTMF event.
docstring_tokens: This event is caused by a call DTMF event .
function: def CallDtmfReceived(self, Call, Code):
          '''This event is caused by a call DTMF event.
  
          @param Call: Call object.
          @type Call: L{ICall}
          @param Code: Received DTMF code.
          @type Code: unicode
          '''
function_tokens: def CallDtmfReceived ( self , Call , Code ) :