PIONEERPOS G24-LC manual Unsolicited UI Status Messages, +CIEV, Indicator Event Reporting

Chapter 3: AT Commands Reference

Unsolicited UI Status Messages

Certain actions performed in the G24-L UI by the user are transmitted to all attached accessories, primarily as a notification of a change in state. For example, notification of a phone-book storage, recall operation or setting a call restriction level. These messages are required by certain accessories to maintain local information, or to provide additional information on an auxiliary display.

+CIEV, Indicator Event Reporting

When a G24-L indication is changed and the <ind> parameter of the +CMER command is set to 1, the +CIEV indication is sent to the DTE.

Unsolicited Report

+CIEV: <ind>,<value>

The following table shows the +CIEV parameters.

Table 3-151: +CIEV Parameters

<ind>	Description	<value> Range		Explanation
0	Battery indicator	0-3	0	Low battery
			3	Full battery
1	Signal bars	0-5	0	No signal
			1	Low signal strength
			5	High signal strength
2	Service availability	0/1	0	Service available
			1	Service not available
3	Unread message	0/1	0	No unread messages
	indication		1	Unread messages exist
4	Call in progress	0/1	0	Call not in progress
			1	Call in progress
5	Roaming indicator	0/1	0	Not roaming
			1	Roaming
6	SIM Pin 1 requested	0/1	0	SIM pin ready
			1	SIM pin required
7	SIM SMS full	0/1	0	SIM SMS storage is not full
			1	SIM SMS storage is full
8	GPRS coverage	0-2	0	No GPRS coverage
			1	GPRS coverage
			2	EDGE coverage
			Note: GPRS/EDGE coverage will be
				detected only when SIM has GPRS
				ability.
12	SIM insertion/removal	0/1	0	SIM card removed from phone
	indication		1	SIM card inserted into phone

April 15, 2008 G24-L AT Commands Reference Manual 3-229