Appendix 1
Format of SMS reply: W**,###
**
Reply number
###
Command number
Reply number:
00: Get location succeed
01: Setting succeed
02: Setting failed
03: Format error
04: Password error
05: Command error
06: Change password error
07: Parameter error
08: No GPS data
09: Protocol not support
10: Over speed
11: Geo-Fence
12: GPS no fix
13: Port open failed
14: Timeout
15: Reject
16: Get GPS data failed
17: Allocate memory failed
18: Automatic alert
19: GPRS login
Appendix 2
Mobile Operator APN preset by Track
# China Mobile
# China Unicom
# Albania, vodafone AL
# Argentina, Movistar
# Argentina, Personal
# Austria, A1
# Austria, T-Mobile A
# Austria, telering
# Australia, Optus
# Australia, Telstra Mobile
# Australia, 3
# Australia, vodafone AU
# Azerbaijan, AZE ACELL
# Bangladesh, GramenPhone
# Belarus, Velcom
# Belarus, MTS
# Belgium, BASE
# Belgium, Mobistar
# Belgium, Proximus
# Botswana, MASCOM
# Brazil, Claro
# Brazil, Oi
# Brazil, TIM BRASIL
# Bulgaria, BG GLOBUL
# Bulgaria, M-Tel BG
# Cameroon, MTN CAM
# Canada, Fido
# Canada, ROGERS
# Chile, ENTEL
# Costa Rica, I.C.E.
# Croatia, T-Mobile
# Croatia, VIPnet
# Czech Republic, T-Mobile CZ
