Sony Ericsson GM47, GM48 manual 32 AT+CTZU Automatic Time Zone Update, At+Ctzu?, At+Ctzu=?

3. CONTROL AND STATUS

3.32 AT+CTZU	Automatic Time Zone Update
	Description		Command	Possible Responses
	Enable and disable		AT+CTZU=<onoff>	•	+CME ERROR: <err>
	automatic time zone			•	OK
	update via NITZ			• ERROR
	Show the current		AT+CTZU?	•	+CTZU: <onoff>
	setting			•	+CME ERROR: <err>
				• OK
				• ERROR
	Show if the command		AT+CTZU=?	•	+CTZU: (list of
	is supported				supported <onoff>s)
				•	+CME ERROR: <err>
				• OK
				• ERROR
	Enables and disables the automatic time zone update via NITZ. If
	setting fails in an ME error, +CME ERROR <err> is returned.
	<onoff>	Description
	0	The automatic time zone update is disabled (off). Default
		value
	1	The automatic time zone update is enabled (on)

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