I am in the position where I have a working application that needs to be updated. I feel comfortable doing this - however, I am completely new to Open AT and Wavecom. The person who initially wrote the program has left and tied up in another project , so he is unable to help out. Moving forward - are there any resources available that describe how to maintain connectivity through long periods of inactivity.
The application needs to be responsive. So the overhead of establishing an http connection after the previous session is lost doesn’t really work. I am needing to figure out a way of staying connected at all times. Any suggestions, links, or comments would be greatly appreciated . Thanks in advance!!