IMPORTANT: DUE TO NEW INCREASED SECURITY SETTINGS, IF PAYING BY CREDIT CARD OR DEBIT CARD YOUR BILLING DETAILS MUST MATCH THE NAME ON YOUR CARD AND THE ADDRESS THE CARD IS REGISTERED TO EXACTLY, IF NOT, THE PAYMENT IS LIKELY TO BE DECLINED
The 3183 basic audiophone includes a local door bell facility and an intercommunication call facility allowing audiophones in the same apartment or different apartments to communicate with one another (depending on the intercommunicating mode setup).