I'm writing an app that sends/receives SMS messages using the GPRS expansion pack. I noticed in an earlier post from Philip Blank that there is
"...a specification for the TTY interface which enables developers to directly access the GSM/GPRS Expansion Pack from their applications" (February 18, 2003 15:23).
I can't find anything that fits that description - there is the tty.exe tool, but that has no way to use it from another app.
Can anyone provide a link to the SDK ? Does Visual Studio.NET 2003 have anything ?
Thanks in advance
Peter.