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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def _handleCallInitiated(self, regexMatch, callId=None, callType=1):
 """ Handler for "outgoing call initiated" event notification line """

        if self._dialEvent:
            if regexMatch:
                groups = regexMatch.groups()
                # Set self._dialReponse to (callId, callType)
                if len(groups) >= 2:
                    self._dialResponse = (int(groups[0]) , int(groups[1]))
                else:
                    self._dialResponse = (int(groups[0]), 1) # assume call type: VOICE
            else:
                self._dialResponse = callId, callType
            self._dialEvent.set()