You need to read up on the Android RIL (Radio Interface Layer) if you want to communicate directly with the modem (e.g. send "AT" commands). But if all you want to do is send and receive SMS, you can do that using the SmsManager class.
e.g. http://mobiforge.com/developing/story/sms-messaging-android On Feb 22, 12:08 pm, Tiago Teixeira <teiti...@gmail.com> wrote: > Hello, > > I'm trying to develop an Android application that connect to a GSM > modem. I like to know if it's possible to start the connection with > the modem (over GSM) and send text commands to the modem and listen > for it's response. > > Thanks in advanced. -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en