PIONEERPOS G24-LC manual G24-L Network Connection

Recommended G24-L Initialization after Powerup

G24-L Network Connection

In this step, the G24-L detects existing networks (the user must register to a specific network).

Start

1 Sec. Delay AT+CREG=1 or 2

OK

Wait for Registration Message

Example: +CREG: 001,001

End

Figure 4-8: G24-L Network Connection

1. Registration and call indications example: +CREG, +CLCC

AT+CREG=2

OK

AT+CLCC=1

OK

2. Get available networks example: +COPS

AT+COPS=? //To read all possible operators +COPS:(002,"ILORANGE","ORANGE","42501"), //G24-L answer example (000,"AT&T Wireless", "AT&T","31038"),

(001,"IL Cellcom","Cellcom","42502"), (003,"IL-77","IL-77","42577"),,(000,001,002,003,004), (000,001,002)

3. Get registration messages example: +CREG

AT+CGREG=1

OK

+CREG: 001//G24-L example output when it is registered on the home network

Get GSM registration status: +CREG

AT+CREG=2//Get unsolicited GSM registration reports +CREG: 001,2648, 988b

4. Get GPRS registration status example: +CGREG

AT+CREG=2//Get unsolicited GPRS registration reports +CGREG: 001,2648,988b

4-8 G24-L AT Commands Reference Manual April 15, 2008