SMS/GPRS printer setup - API scripts

Hi, I have a restaurant website which I created with wordpress. I used woocommecre. People can order online that's all working perfect. FOR WEBDESIGNER WHOEVER CREATED THIS ITS A PIECE OF CAKE ONLY 5 MINUTES JOB! --------------------------- Key information from USER MANUAL: The device also can receive order from web server via GPRS. 1. Your web server has a static public IP. At present, it does not support domain name. 2. In GPRS mode, the following parameters should be set on the SMS PPRINTER. Connection mode; IP; PORT; APN; GPRS UserNmae; GPRS Password; FILE PATH; CALLBACK URL --------------------------- I wanted to connect my sms/gprs printer to my website. Please have a look at attached images so you will get some ideas. Please read the info from the link so you will know how does it work: [login to view URL] Your main job is to just tell my web-designer what to do, How to do setup like GPRS username password, API. NOTE: If you require the User Manuel I can scan and upload it. Thank you guys very much. :)