def __init__(self, cityCode='', localNumber='', extension='', areaCode='', countryCode=''):
        """Initialises a new 'TelephoneNumber' instance.

        @param cityCode: (if applicable) City code. 
        @param localNumber: Main (local) part of this telephone number. 
        @param extension: (if applicable) Extension for this telephone number. 
        @param areaCode: Area or region code. 
        @param countryCode: Country code. 
        """
        #: (if applicable) City code.
        self.cityCode = cityCode

        #: Main (local) part of this telephone number.
        self.localNumber = localNumber

        #: (if applicable) Extension for this telephone number.
        self.extension = extension

        #: Area or region code.
        self.areaCode = areaCode

        #: Country code.
        self.countryCode = countryCode
def __init__ ( self , cityCode = '' , localNumber = '' , extension = '' , areaCode = '' , countryCode = '' ) : self . cityCode = cityCode self . localNumber = localNumber self . extension = extension self . areaCode = areaCode self . countryCode = countryCode
Initialises a new 'TelephoneNumber' instance.

        @param cityCode: (if applicable) City code. 
        @param localNumber: Main (local) part of this telephone number. 
        @param extension: (if applicable) Extension for this telephone number. 
        @param areaCode: Area or region code. 
        @param countryCode: Country code.