Hello,
You have several questions in your post, so I’ll try to answer each one of them…
your first question:
Yes, GPRS is available in that module. But I think your question was more about Open AT and the TCP plugin… see below…
Since the Q2406A has got a smaller memory than the Q2406B, you need to use the M2M407 TCP/IP plug in (a fairly new smaller TCP/IP plugin than compared with M2M410).
You need to be sure that your module have the correct features enabled in order for different Open AT plugins to work. See the AT+WCFM command and check with you wavecom contact/module distributor.
No to the really bad news: The M2M407 TCP/IP plugin does not support POP3 or SMTP (or FTP), so you cannot use the Q2406A with a send-email application written for the M2M410 TCP/IP stack.
But maybe you could write your own SMTP protocol… or use a SMS service that could port your message to an email…
/Snoooze