Siemens Brodersen MC55 AT - Manual (Page 60)

MC55_ATC_V04.00 Page 60 of 475 3/17/06
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3. Status Control Commands
The AT Commands described in this chapter allow the external application to obtain various status information
from the MC55.
3.1 AT+CMER Mobile Equipment Event Reporting
This command controls details of the "
+CIEV
" URC presentation related to
AT^SIND
and
AT+CIND
. If registered
via these commands the URCs are sent whenever a value of the related indicator changes.
In addition,
AT+CMER
controls "
^SLCC
" URCs related to
AT^SLCC
. For details refer to
Call Status Infor-
mation
,
AT^SLCC
and
AT^SCFG
, parameter
<sucs>
.
The read command returns the URC presentation mode
<mode>
and among others, the indicator event reporting
status
<ind>
.
The write command enables and disables the presentation of "
+CIEV
:
<indDescr>
,
<indValue>
1
[,
<ind-
Value>
2
]" URCs.
<indDescr>
refers to the name of a "
+CIEV
" indicator and
<indValue>
is the new value of
this indicator. After
AT+CMER
has been switched on, URCs for all registered indicators will be issued. See exam-
ples provided in Section 3.2 ,
AT+CIND
and Section 3.3 ,
AT^SIND
.
Syntax
Unsolicited Result Code
+CIEV: <indDescr> , <indValue>
1
[, <indValue>
2
]
A value of an indicator has changed.
Test Command
AT+CMER=?
Response(s)
+CMER:
(list of supported
<mode>
s), (list of supported
<keyp>
s), (list of supported
<disp>
s), (list of
supported
<ind>
s), (list of supported
<bfr>
s)
OK
Read Command
AT+CMER?
Response(s)
+CMER: <mode>
,
<keyp>
,
<disp>
,
<ind>
,
<bfr>
OK
Write Command
AT+CMER=
[
<mode>
[,
<keyp>
[,
<disp>
[,
<ind>
[,
<bfr>
]]]]]
Response(s)
OK
ERROR
+CME ERROR
Reference(s) PIN ASC0 ASC1 MUX1 MUX2 MUX3 Charge  Last
GSM 07.07 % % % % % % ! ! !