Welcome to our latest addition, our World DAA Database, dedicated to the A-Z of global wireline compliance. From here you can check the parameters for a specific country or list the countries that match the selected parameters.

DAA stands for Direct Access Arrangement, which is the isolating circuitry used to couple a telephone line to electronic equipment. Some examples of such equipment are modems and PABXs. For more information on DAA electronics, click here.

Help us improve! This feature is experimental and the dataset is provisional, so if you have suggestions or if you can supply any missing or updated information, we'd like to hear from you.