Chapter 3: AT Commands Reference
April 15, 2008 G24-L AT Commands Reference Manual 3-227
AT+CLAN="DE"
OK
AT+CLAN?
+CLAN: "DE"
OK
+CIND, Indicator Control
This command is used to query the status of various ME indicators.
The following table shows the +CIND parameters.
Command
Type Syntax Response/Action Remarks
Read
AT+CIND? +CIND:<ind>,<ind>….
Read command returns the
status of ME indicators.
Test
AT+CIND=? +CIND :(<descr>,(list of supported
<ind>s)) ,(<descr>,(list of
supported<ind>s))…
Test command returns pairs,
where string value <descr> is
a short description of the indi-
cator and compound value is
the allowed values for the
indicator.
Table 3-150: +CIND Parameters
<Parameter> Description
<service> 0 Service not available.
1 Service available.
<call> 0 No call in progress.
1 Call in progress.
<recsms> 0 No unread messages.
1 Unread messages exist.
<roam> 0 ME is camped on a home network.
1 ME is roaming on home network.
2 ME is roaming on other network.
<signal> 0 ME has no service.
1 ME has 1 bar of signal strength.
2 ME has 2 bars of signal strength.
3 ME has 3 bars of signal strength.
4 ME has 4 bars of signal strength.
5 ME has 5 bars of signal strength.
<simav> 0 No SIM card available.
1 SIM card is inserted.
<smsfull> 0 SMS storage is not full.
1 SMS storage is full.
