Siemens AT Command Set Cellular Engines Wireless Modules MC35 ユーザーズマニュアル
AT Command Set
MC35_ATC_01_V04.00
Page 77 of 238
02.04.2002
Write command
AT+CIND=
[<stat>[,<stat>
[,...]]]
[<stat>[,<stat>
[,...]]]
The write command simply controls the registration / deregistration of indicators.
<stat>
<stat>
0
Indicator is deregistered. The indicator cannot be presented as
+CIEV URC, but can be directly queried with AT+CIND?.
+CIEV URC, but can be directly queried with AT+CIND?.
1
Indicator is registered, indicator event report is allowed.
Reference
GSM 07.07
Note
The indicator “call” changes its value as soon as a call has been established, that
is when both interlocutors are connected.
The indicator “sounder” appears each time a tone is generated in the ME. For in-
stance, a waiting call produces a tone, which will be thus indicated.
is when both interlocutors are connected.
The indicator “sounder” appears each time a tone is generated in the ME. For in-
stance, a waiting call produces a tone, which will be thus indicated.
Examples
^SYSSTART
at+cpin=9999
OK
at+cind?
+CIND: 5,99,1,0,0,0,0,0
The battery is either full or an external supply
source is used. The bit error rate of the signal
quality is not available (since there no call in
progress), and the ME is registered to its home
network.
source is used. The bit error rate of the signal
quality is not available (since there no call in
progress), and the ME is registered to its home
network.
OK
at+cmer=2,0,0,2
Now, activate the Indicator Event Report with
at+cmer
OK
+CIEV: message,0
+CIEV: battchg,5
+CIEV: signal,99
+CIEV: service,1
+CIEV: sounder,0
+CIEV: call,0
+CIEV: roam,0
+CIEV: smsfull,0
atd"0123456";
You make a call.
OK
+CIEV: sounder,1
A set of +CIEV URCs reports is presented.
+CIEV: call,1
+CIEV: sounder,0
+CIEV: call,0
The receiver hangs up.
NO CARRIER
at+cind=,,,0,,0
You deregister the indicators ‘call’ and
‘sounder’
‘sounder’
OK
atd"0123456";
atd"0123456";
You make a call.
OK
This time, no +CIEV URCs are displayed.
NO CARRIER