PioneerPOS G24-LC 用户手册
Chapter 3: AT Commands Reference
April 15, 2008
G24-L AT Commands Reference Manual
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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.
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.
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
indication
indication
0/1
0
No unread messages
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.
detected only when SIM has GPRS
ability.
12
SIM insertion/removal
indication
indication
0/1
0
SIM card removed from phone
1
SIM card inserted into phone