At+Creg Network Registration - Siemens MC55 Command Set

MC55 AT Command Set
8.3 AT+CREG
8.3

AT+CREG Network registration

Syntax
Test Command
AT+CREG=?
Response(s)
+CREG: (list of supported
OK
Read Command
AT+CREG?
Response(s)
, [,
+CREG: <n> <stat>
OK
ERROR
+CME ERROR: <err>
Write Command
AT+CREG= [ ]
<n>
Response(s)
OK
ERROR
+CME ERROR: <err>
PIN ASC0 ASC1 MUX1
! % %
Reference(s)
GSM 07.07
Unsolicited Result Codes
URC 1
If =1 and there is a change in the ME network registration status:
<n>
+CREG: <stat>
URC 2
If =2 and there is a change in the ME network registration status or a change of the network cell:
<n>
+CREG: <stat>[, <lac>, <ci>]
MC55_ATC_V01.05
Confidential / Released
s)
<n>
, ]
<lac> <ci>
MUX2 MUX3
% % %
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2/10/04