def __init__(self, access_id, access_pwd, caller_id=None, sender_email=None, account_code=None, url=None):
    self.access_id = access_id
    self.access_pwd = access_pwd
    self.caller_id = caller_id
    self.sender_email = sender_email
    self.account_code = account_code
    self.url = (url or URL)
def __init__(self, access_id, access_pwd, caller_id=None, sender_email=None, account_code=None, url=None):
    self.access_id = access_id
    self.access_pwd = access_pwd
    self.caller_id = caller_id
    self.sender_email = sender_email
    self.account_code = account_code
    self.url = (url or URL)