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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 getCallList(self, timeout=1):
 """Get the list of phone calls made Example of a phone call result: :: [{'Count': None, 'Name': None, 'CalledNumber': '030868709971', 'Numbertype': 'sip', 'Duration': '0:01', 'Caller': '015155255399', 'Called': 'SIP: 030868729971', 'Date': '02.01.14 13:14', 'Device': 'Anrufbeantworter','Path': None, 'Port': '40', 'Type': '1', 'Id': '15'}] Types: * 1 - answered * 2 - missed * 3 - outgoing :param float timeout: the timeout to wait for the action to be executed :return: the list of made phone calls :rtype: list[dict[str: str]] """

        namespace = Fritz.getServiceType("getCallList")
        uri = self.getControlURL(namespace)

        results = self.execute(uri, namespace, "GetCallList")

        # setup proxies
        proxies = {}
        if self.httpProxy:
            proxies = {"https": self.httpProxy}

        if self.httpsProxy:
            proxies = {"http": self.httpsProxy}

        # get the content
        request = requests.get(results["NewCallListURL"], proxies=proxies, timeout=float(timeout))

        if request.status_code != 200:
            errorStr = DeviceTR64._extractErrorString(request)
            raise ValueError('Could not get CPE definitions "' + results["NewCallListURL"] + '" : ' +
                             str(request.status_code) + ' - ' + request.reason + " -- " + errorStr)

        # parse xml
        try:
            root = ET.fromstring(request.text.encode('utf-8'))
        except Exception as e:
            raise ValueError("Could not parse call list '" + results["NewCallListURL"] + "': " + str(e))

        calls = []

        for child in root.getchildren():
            if child.tag.lower() == "call":

                callParameters = {}

                for callChild in child.getchildren():
                    callParameters[callChild.tag] = callChild.text

                calls.append(callParameters)

        return calls