Hi We have finished Our tests on "RasEntry" To Establish GPRS Connection Programmatically. Our problem is: When we reset device (Windows ce 5) , we need to start modem and close it first, then RasEntry application Can Dial and connect to GPRS , but if we try to connect to GPRS without starting and closing modem, the RasEntry return Port Unavailable.
Our inquiry about the relation between RasEntry and Modem,
we need to connect to GPRS without dealing with modem, and how to solve this problem. Can you Help us Please ? Thanks 4 your Cooperative.