PIONEERPOS AT Commands G24-LC - Manual (Page 133)

Chapter 3: AT Commands Reference
April 15, 2008 G24-L AT Commands Reference Manual 3-69
Example
AT+MDSI?
+MDSI: 0
OK
AT+MDSI=?
+MDSI: (000,001)
OK
AT+MDSI=1
OK
//Until now there was no deactivation or invalidation of SIM card.
AT+MDSI?
+MDSI: 1
OK
//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"
OK
AT+COPS=0
OK
//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
OK
+MCSN, Motorola Change Subscriber Number
This AT command sets EFmsisdn in the SIM. The setting is placed in the given , using
and as the values to be set.
Additionally, when setting the number in a specific storage space, the parameter defines
whether that and corresponding should be presented after entering the correct
PIN number.
After entering the correct PIN number, the last , whose 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 or no can have = 1. Therefore,
setting = 1 for one of the supported es implicitly means that all other
es have = 0.
Set Command
The Set command sets EFmsisdn in the SIM. The setting is placed in the given , using
and as the values to be set.
If only the value is given, then the Set command is interpreted as follows: