Android at command initialization process (For details, refer to the Manual)
1 ate0q0v1 // determines whether to display the echo character
2 ats0 = 0 // automatic response
3 At + cmee = 1 // report mobile device errors. This command determines whether to allow or not to use the result code
"+ CME error: <XXX>" or "+ CMS error: <XXX>" replaces the simple "error ".
4 At + CREG = 2 // network registration. Get the Mobile Phone registration status
5at + cgreg = 1 // initialize the GPRS module
6 At + ccwa = 1 // call wait
7at + cmod = 0 // configure the alternate mode call Single Mode
8 TB + cmut = 0 // microphone mute Control
9at + cssn = 0, 1 // Add service notification
10at + Colp = 0 // contact line confirmation statement
11at + CSCs =/"hex // report the status set me for the Te. Me can be used to convert each input or displayed letter.
12at + cusd = 1 // unorganized append service data
13At + cgerep = 1, 0 // display the PDP address
14at + cmgf = 0 // priority information format. The execution formats are text and PDU.