add the above API`s to our existing website www.simstogo.co.uk. Some PHP programming experience required to adjust the existing call cost table to display the newly added call costs. The magento back end has been configured to take these new features but some knowledge of magento would be useful.
The data web API is available to view here;
https://www.callkey.com/callkey/webapi/version400.aspx
The SMS web API is available to view here;
http://webapi.cloud9-mobile.co.uk/