package/network/utils/comgt/files/directip.gcom

   1 opengt
   2 set com 115200n81
   3 set comecho off
   4 set senddelay 0.05
   5 waitquiet 1 0.2
   6
   7 :start
   8  if $env("USE_AUTH") = "0" goto connect
   9  send "AT$QCPDPP=3,"
  10  send $env("USE_AUTH")
  11  send ",\""
  12  if $env("USE_USER") <> "" send $env("USE_USER")
  13  send "\",\""
  14  if $env("USE_PASS") <> "" send $env("USE_PASS")
  15  send "\"^m"
  16  waitfor 5 "OK"
  17  if % = 0 goto connect
  18  print "WWAN error. Auth failed.\r\n"
  19  exit 1
  20
  21 :connect
  22  send "AT+CFUN=1^m"
  23  send "AT+CGDCONT=3,\"IP\",\""
  24  send $env("USE_APN")
  25  send "\"^m"
  26  waitfor 5 "OK"
  27  if % = 0 goto connok
  28  print "WWAN error. Connection failed.\r\n"
  29  exit 1
  30
  31 :connok
  32  let c=1
  33 :loop
  34  sleep 2
  35  send "AT+CGATT?^m"
  36  waitfor 5 "+CGATT: 1"
  37  if % = 0 goto carrierok
  38  if c > 10 goto carriererr
  39  inc c
  40  goto loop
  41
  42 :carriererr
  43  print "WWAN error. No carrier.\r\n"
  44  exit 1
  45
  46 :carrierok
  47  send "AT!SCACT=1,3^m"
  48  waitfor 5 "OK"
  49  if % = 0 goto dialok
  50  print "WWAN error. Dialing failed.\r\n"
  51  exit 1
  52
  53 :dialok
  54  print "WWAN connection established.\r\n"
  55  exit 0