Wholesale customers frequently need to access our PSTN billing records for Voice, Mobile and MultiLine services. Our billing platform (SMILE by Inomial) has an extensive API for allowing access, but can be quite complicated to use.
We've put together some example code for our wholesale customers to get Rated CDR data for each service. Customers can also use a variation of this code to access unrated data including session information for xDSL and NBN services.
To use this example, you need an API user, password and to know your account number. We can provide you these once you open a support ticket. You update tehse values in the config_params PHP file.
This code has been tested in PHP 5.4 on MacOS X and Debian 8. It should run on any modern OS with PHP with XML, SOAP and CURL (SSL) support.