Siemens MC55 manual Statnum, Stat=1 or stat=5

MC55 AT Command Set

10.10 AT+CGREG

s

mobile

Parameter Description

<n>(num)

0(P)	disable network registration unsolicited result code
1	enable network registration unsolicited result code "+CGREG"
<stat>(num)
0	not registered, ME is not currently searching an operator to register to the MS
	is in GMM state GMM-NULL or GMM-DEREGISTERED-INITIATED.
	The GPRS service is disabled, the MS is allowed to attach for GPRS if re-
	quested by the user.
1	registered, home networkThe MS is in GMM state GMM-REGISTERED or
	GMM-ROUTING-AREA-UPDATING-INITIATED INITIATED on the home
	PLMN
2	not registered, but ME is currently trying to attach or searching an operator to
	register to. The MS is in GMM state GMM-DEREGISTERED or GMM-REGIS-
	TERED-INITIATED. The GPRS service is enabled, but an allowable PLMN is
	currently not available. The MS will start a GPRS attach as soon as an allow-
	able PLMN is available
3	registration denied. The MS is in GMM state GMM-NULL. The GPRS service
	is disabled, the MS is not allowed to attach for GPRS if requested by the user
4	unknown
5	registered, roaming. The MS is in GMM state GMM-REGISTERED or GMM-
	ROUTING-AREA-UPDATING-INITIATED on a visited PLMN

Note

•When the module is GPRS attached and a PLMN reselection occurs to a non-GPRS capable network or to a network where the SIM is not subscribed to for using GPRS, the resulting GMM (GPRS mobility management) state according to GSM 24.008 is REGISTERED/NO CELL, meaning that the read command will still show

<stat>=1 or <stat>=5.

MC55_ATC_V01.05	Page 265 of 469	2/10/04
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