I have my q2686 connected with developer studio. I make a call to it, i receive the RING.
However it seems like the atUnSoHandler does not get called. I tested this by sending “ATA” when it gets called to establish a connection but that does not work.
Is it possible that this has to do with RING being redirected to the developer studio, instead of the internal application? (This is just a guess, I actually have no clue)
I did not find a solution on the board