Gemalto Cinterion EHS6 - 8.5 AT+CREG Network Registration Status

Cinterion
®
EHS6 AT Command Set 
8.5 AT+CREG
 EHS6_ATC_V03.001 15/12/3
Confidential / Released
Page 172 of 513
8.5 AT+CREG Network Registration Status
AT+CREG serves to monitor the EHS6's network registration status. Information can be reported by the
AT+CREG? read command and by +CREG: URCs. 
Syntax

Unsolicited Result Codes
URC 1
If <Mode>=1 and there is a change in the ME's network registration status:
+CREG: <regStatus>
URC 2
If <Mode>=2 and there is a change of the ME's network registration status or at least one of the additional
network information elements:
+CREG: <regStatus>[, <netLac>, <netCellId>[, <AcT>]]

Parameter Description
[0]
(&F)(D)
Disables +CREG URC. Indication of network registration status +CREG:
<regStatus> is possible by AT+CREG? read command.
1 Enables indication of network registration status +CREG: <regStatus> both
by AT+CREG? read command and by +CREG URC.
2 Enables extended status information +CREG:<regStatus>[,<net-
Lac>,<netCellId>[, <AcT>]], both by read command AT+CREG? and by
+CREG URC. 
Parameters <regStatus>, <netLac>, <netCellId>, <AcT> are only
returned when ME is registered to network.
Test Command
AT+CREG=?
Response(s)
+CREG: (list of supported<Mode>s)
OK
Read Command
AT+CREG?
Response(s)
+CREG: <Mode>, <regStatus>[, <netLac>, <netCellId>[, <AcT>]]
OK
ERROR
+CME ERROR: <err>
Write Command
AT+CREG=[<Mode>]
Response(s)
OK
ERROR
+CME ERROR: <err>
PIN  Last Reference(s)
- + - 3GPP TS 27.007 [45]
<Mode>
(num)(&V)(&W)