AT Commands Reference Manual - wireless netcontrol GmbH

Chapter 3: AT Commands Reference
The following table shows the +CMER parameters.
Table 3-185: +CMER Parameters
Description
Controls the processing of unsolicited result codes specified within this command.
0 Buffer unsolicited result codes in H24 but not displaying it on TE.
1 Display unsolicited result on TE. If TE is busy, H24 buffers the result.
0 argument degenerated.
0 argument degenerated.
0 No indicator events reporting.
1 Indicator event +CIEV: ,. shows the indicator order number
and is new value of indicator. The default value is 0.
Controls the effect on the results buffer.
0 Clear buffer.
1 push result to buffer.
Note: H24 does not have keypad nor display and hence doesn't have events related to that
accessories. So arguments and can get just value that equal to '0'.
+CIEV, Indicator Event Reporting
When an H24 indication is changed and the parameter of the +CMER command is set to 1,
the +CIEV indication is sent to the DTE.
The following table shows the +CIEV parameters.
Table 3-186: +CIEV Parameters
Description Range Explanation
0 Battery indicator 0-5
1 Signal bars 0-5
2 Service availability 0/1
3 Unread message
indication
0/1
4 Call in progress 0/1
5 Roaming indicator 0/1
6 SIM Pin 1 requested 0/1
7 SIM SMS full 0/1
8 Packet coverage 0/1
12 SIM insertion/removal
indication
0/1
April 15, 2010 H24 - AT Commands Reference Manual 3-283