PioneerPOS G24-LC Manual Do Utilizador

Chapter 3: AT Commands Reference

April 15, 2008

G24-L AT Commands Reference Manual

3-69

Example

AT+MDSI?

+MDSI: 0

AT+MDSI=?

+MDSI: (000,001)

AT+MDSI=1

//Until now there was no deactivation or invalidation of SIM card.

AT+MDSI?

+MDSI: 1

//SIM card does not support GPRS

+MDSI: 2, 7, "GPRS", "GPRS services not allowed"

//Insert a SIM card that is no longer subscribed

AT+CPIN="1764"

AT+COPS=0

//Unsolicited messages

+MDSI: 1, 2, "GSM", "IMSI unknown in HLR"

+MDSI: 0, 1, "DEACTIVATE", "Bad SIM"

// Insert a good SIM card, and roam to a network that doesn't have a

GPRS roaming agreement.

//Unsolicited messages

+MDSI: 2, 14, "GPRS", "GPRS services not allowed in this PLMN"

AT+CGATT?

+CGATT: 0

+MCSN, Motorola Change Subscriber Number

This AT command sets EFmsisdn in the SIM. The setting is placed in the given <index>, using
<number> and <alpha> as the values to be set.

Additionally, when setting the number in a specific storage space, the <mode> parameter defines
whether that <number> and corresponding <alpha>should be presented after entering the correct
PIN number.

After entering the correct PIN number, the last <index>, whose <mode> was set to 1, is sent to the
DTE. This indication is unsolicited and appears when SIM information is ready.

Note:

At any given time, only one <index> or no <index> can have <mode> = 1. Therefore,
setting <mode> = 1 for one of the supported <index>es implicitly means that all other
<index>es have <mode> = 0.

Set Command

The Set command sets EFmsisdn in the SIM. The setting is placed in the given <index>, using
<number> and <alpha> as the values to be set.

If only the <mode> value is given, then the Set command is interpreted as follows: