The model is a V570-57-T20B-J with a V200-18-E1B snap in module.
I have an Enfora modem connected to Port 2 and the code for GPRS call back to my fixed IP is working perfectly and the SMS receive is fine. I just want to specify the IP address of the call from the content of the SMS text.
The ip address is stored as a decimal in the FB so I need to convert the received text to the correct decimal value to put into the call FB.
Best Regards
Andy