Siemens Brodersen MC55 AT - Manual (Page 170)

MC55_ATC_V04.00 Page 170 of 475 3/17/06
Confidential / Released
Two byte location area code in hexadecimal format (e.g. "00C3" equals 193 in decimal).
Two byte cell ID in hexadecimal format.
Example
<lac>
(str)
<ci>
(str)
AT+CREG=2
Activates extended URC mode.
OK
AT+COPS=0
Forces ME to automatically search network operator.
OK
+CREG: 2
URC reports that ME is currently searching.
+CREG: 1,"0145","291A"
URC reports that operator has been found.