Cgreg, Gprs Network Registration; Cgreg Parameters - Motorola AT Commands G24-L Developer's Manual

+CGREG, GPRS Network Registration

Command
Type
Set
Read
Test
The following table shows the +CGREG parameters.
<Parameter>
<n>
<stat>
<lac>
<ci>
April 15, 2008
Syntax Response/Action
AT+CGREG=[<n>] OK
or:
+CME ERROR: <err>
AT+CGREG? +CGREG:
<n>,<stat>[,<lac>,<ci>]
OK
or:
+CME ERROR: <err>
AT+CGREG=? +CGREG: (list of
supported <n>s)
OK
Table 3-77: +CGREG Parameters
0 Disables the network registration unsolicited result code.
1 Enables the network registration unsolicited result code +CGREG: <stat>.
2 Enables the network registration and location information in unsolicited result
code and Read command +CGREG:<stat>[,<lac>,<ci>].
The default is 0.
0 Not registered, and the ME is not currently searching for a new operator to
which to register.
1 Registered, home network.
2 Not registered, but the ME is currently searching for a new operator to which
to register.
3 Registration denied.
4 Unknown.
5 Registered, roaming.
Two-byte location area code in hexadecimal format.
Two-byte cell ID in hexadecimal format.
G24-L AT Commands Reference Manual
Chapter 3: AT Commands Reference
Remarks
The Set command controls the
presentation of an unsolicited result
code "+CGREG:" and the result of the
Read operation.
The Read command returns the status
of the result code presentation and
shows whether the network has
currently indicated the GPRS
registration of the G24-L. Location
information elements <lac> and <ci>
are returned only when <n>=2 and the
G24-L is registered in the network.
The Test command displays the
supported values of <n>.
Description
3-121