I can't get this module to start PPP. I am using a serial link DIN/DOUT, in bypass mode.
This is on AT&T. I've got the APN and everything set up... the context is active and get an IP address.
From a search I determined I have to send AT&S0
I then try to initiate the PPP session with ATD*99***1#, I get the CONNECT 150000000, and then nothing. I can't even break back into command mode with "~+++", I have to use "+++" to get back to the XBEE3 firmware and reset the modem with "AT!R" to talk to it again.