User's Manual

Appendix II

AT Commands

ATF

Execution Command Response

ATF<CR> <CR><LF>OK<CR><LF>

Example

ATF

Remarks

This command is for loading factory defaults, as shown below.

Parameters Defaults

Description

unsigned char PINCode[9] ‘0000’ PIN (Personal Identity Number) of SIM card; an

access code of 4~8 digits

unsigned char

3GAccessPoint[21]

internet AP name for Cradle

3G_FLAG Flag

unsigned int Reserved:14

unsigned int DelimEnable:1

unsigned int CHAPEnable:1

---

See 3G_FLAG structure below.

---

Enable checking the delimiter character

0:Disable

1:Enable

Challenge Handshake Authentication Protocol

0:Disable

1:Enable

char CHAPPassword[33] Null Password for Challenge Handshake Authentication

Protocol (CHAP)

char CHAPUserName[33] Null User name for Challenge Handshake

Authentication Protocol (CHAP)

char DelimiterChar 0x0d Delimiter Character

int DhcpEnable 1 0: Disable DHCP

1: Enable DHCP

unsigned char IpAddr[4] 0,0,0,0 Static IP address for the cradle