Sony Ericsson GM47 - Manual (Page 115)

3. CONTROL AND STATUS
115
LZT 123 7263 R1C
3.21 AT+CIND Indicator Control
Used to set the values of ME indicators. value 0 means that the
indicator is off (or in state which can be identified as “off” state), 1
means that indicator is on (or in a state which is more substantial than
“off” state), 2 is more substantial than 1, and so on. If the indicator is a
simple on/off style element, it has values 0 and 1. The number of
elements is ME specific. If the ME does not allow setting of indicators
or it is not currently reachable, +CME ERROR: is returned. If a
certain indicator is not writable, it cannot be set. If the parameter is an
empty field, the indicator will keep the previous value.
Test command returns pairs, where string value is a maximum
16 character description of the indicator and compound value is the
allowed values for the indicator. If ME is not currently reachable,
+CME ERROR: is returned (refer to GSM 07.07).
Description Command Possible Responses
Set Indicator
Control
AT+CIND=[
[,[,…]]]
• +CME ERROR:
• OK
• ERROR
Show the current
setting
AT+CIND? • +CIND: ,,…
• +CME ERROR:
• OK
• ERROR
Show if the
command is
supported
AT+CIND=? • +CIND: (,(list of
supported s)),
(,(list of supported
s)),…
• +CME ERROR:
• OK
• ERROR
Description
Integer type Value shall be in range of corresponding
Description
“signal” Signal quality (0-5)
“service” Service availability (0-1)
“sounder” Sounder activity (0-1)
“message” Message received (0-1)
“call” Call in progress (0-1)
“roam” Roaming indicator (0-1)
“sms full” A short message memory storage in the MT has become full
(1), or memory locations are available (0); i.e. the range is
(0-1)