Specifications

HE863 family AT commands reference guide
80377ST10083a Rev.4 – 2012-02-01
Reproduction forbidden without written authorization from Telit Communications S.p.A.- All Rights Reserved. Page 81 of 228
+CRSM - Restricted SIM Access
OK
Read record, ADN(6F3A)
AT+CRSM=178,28474,1,4,40
+CRSM: 144,0,42434A554EFFFFFFFFFFFFFFFFFFFFFF0681105678
9282FFFFFFFFFFFFFF
OK
Update Binary, KcGPRS(6F52)
AT+CRSM=214,28539,0,0,8,C69018C7958C87
+CRSM: 144,0
OK
Update Record, ADN(6F3A)
AT+CRSM=220,28474,9,4,30,657469FFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
FFFFFFFFFFFFFFFFFFFFFFFF
+CRSM: 144,0
OK
Status, FPLMN(6F7B)
AT+CRSM=242,28539
+CRSM: 144,0,623C820238218410A0000000871002FFFFFFFF8904
0300FFA5118001318103010A3282011E8304000030E08A01058B032F0609C6099
001C0830101830181
Reference 3GPP TS 27.007, 3GPP TS 11.11/31.102/51.011
3.5.3.4.12. Alert Sound Mode - +CALM
+CALM - Alert Sound Mode
AT+CALM=
<mode>
Set command is used to select the general alert sound mode of the device.
Parameter:
<mode>
0 - normal mode
1 - silent mode; no sound will be generated by the device, except for alarm sound
2 - stealth mode; no sound will be generated by the device
Note: if silent mode is selected then incoming calls will not produce alerting sounds
but only the unsolicited messages RING or +CRING.
AT+CALM?
Read command returns the current value of parameter <mode>.
AT+CALM=?
Test command returns the supported values for the parameter <mode> as
compound value.