AT Commands Set

SIM5215_SIM5216 AT Command Manual
Syntax
Test Command
AT+CEER=?
Execution Command
AT+CEER
Responses
OK
Responses
+CEER:
OK
Defined values
Wrong information which is possibly occurred.
Examples
AT+CEER
+CEER: Invalid/incomplete number
OK
4.17 AT+CRC Cellular result codes
Description
Write command controls whether or not the extended format of incoming call indication or GPRS
network request for PDP context activation is used. When enabled, an incoming call is indicated to
the TE with unsolicited result code “+CRING: ” instead of the normal RING.
Test command returns values supported by the TA as a compound value.
SIM PIN References
YES 3GPP TS 27.007
Syntax
Test Command
AT+CRC=?
Read Command
AT+CRC?
Write Command
AT+CRC=
Execution Command
AT+CRC
Responses
+CRC: (list of supported s)
OK
Responses
+CRC:
OK
Responses
OK
Responses
Set default value:
SIM5215_SIM5216_AT Command Manual_V1.13 46
1/13/2011