Smart Machine Smart Decision
SIM7500_SIM7600 Series_AT Command Manual_V1.07 2017-12-25
12 – TDS- HSPA (HSDPA and HSUPA)
13 – CDMA
14 – EVDO
15 – HYBRID (CDMA and EVDO)
16 – 1X LTE (CDMA and LTE)
23 – eHRPD
24 – HYBRID(CDMA and eHRPD)
Examples
+CNSMOD: 0,2
OK
5.16 AT+CEREG EPS network registration status
Description
The set command controls the presentation of an unsolicited result code +CEREG: <stat> when
<n>=1 and there is a change in the MT's EPS network registration status in E-
unsolicited result code +CEREG: <stat>[,<tac>,<ci>[,<AcT>]] when <n>=2 and there is a change
of the network cell in E-UTRAN; in this latest case <AcT>, <tac> and <ci>
available.
NOTE 1: If the EPS MT in GERAN/UTRAN/E-UTRAN also supports circuit mode services and/or
GPRS services, the +CREG command and +CREG
: result codes and/or the +CGREG command
and +CGREG: result codes apply to the regist
ration status and location information for those
services.
The read command returns the status of result code presentation and an integer <stat> which shows
whether the network has currently indicated the registration of the MT. Location information
elements <tac>, <ci> and <AcT>, if available, are returned only when <n>=2 and MT is registered
in the network.
SIM PIN References
NO 3GPP TS 24.008 [8]
Syntax
Test Command Responses
AT+ CEREG=? +CEREG: (list of supported <n>s)
OK
ERROR
Read Command Responses
AT+ CEREG? +CEREG: <n>,<stat>[,<tac>,<ci>[,<AcT>]]
OK
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