self.send_command("ate0") # echo off time.sleep(0.2) print self.get_result() wx.PostEvent(self._notify_window, DebugEvent([2,"ate0 response:" + self.get_result()])) self.send_command("at sp 0") # init II time.sleep(0.2) print self.get_result() wx.PostEvent(self._notify_window, DebugEvent([2,"at sp 0 response:" + self.get_result()])) self.send_command("0100") time.sleep(0.2) ready = self.get_result() print ready time.sleep(1.2) wx.PostEvent(self._notify_window, DebugEvent([2,"0100 response1:" + ready]))