AT Commands Reference Manual - wireless netcontrol GmbH

Chapter 3: AT Commands Reference
The following table shows the +CIND parameters.
Table 3-182: +CIND Parameters
0 No charge.
1 ME has 1 bar of battery charge.
2 ME has 2 bar of battery charge.
3 ME has 3 bar of battery charge.
4 ME has 4 bar of battery charge.
5 ME has 5 bar of battery charge.
Description
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.
0 Service not available.
1 Service available.
0 No call in progress.
1 Call in progress.
0 ME is roaming on home network.
1 ME is roaming on other network.
0 SMS storage is not full.
1 SMS storage is full.
0 No packet service coverage.
1 Packet service coverage exist.
0 No active call setup.
1 MT call is waiting of ringing.
2 MO call was initiated.
3 MO call ringing at B-party (alert).
SIM available 0 No SIM available.
1 SIM is available.
Receive SMS 0 No waiting un-read message.
1 Un-read message is waiting.
2 Messages storage is unavailable.
Example
AT+CIND=?
+CIND: ("battchg",(0-5)): ("signal",(0-5)): ("service",(0-1)): ("call",(0-1)): (
"roam",(0-1)): ("smsfull",(0-1)): ("Packet Service coverage",(0-1)): ("callsetup",(0-3)):
("sim available",(0-1)): ("msg waiting",(0-2))
OK
AT+CIND?
+CIND: 5,4,1,0,0,0,1,0,1,0
OK
/ No message waiting, no call
April 15, 2010 H24 - AT Commands Reference Manual 3-275