LE910Cx AT Commands Reference Guide
80502ST10950A Rev. 14 Page 152 of 1904 2022-03-04
error rate (<ber>) in +CSQ
command
service availability; indicator
<ind> is 0 (not registered to any
network) or 1 (registered)
sounder activity; indicator <ind>
is 0 (no sound activity) or 1
(sound activity)
message received; indicator
<ind> is 0 (no unread SMS in
memory "SM") or 1 (unread SMS
in memory "SM")
call in progress; indicator <ind>
is 0 (no calls in progress) or 1 (at
least a call has been
established)
roaming; indicator <ind> is 0
(registered to home network, or
not registered) or 1 (registered
to other network))
SMS memory status; indicator
<ind> is 0 (memory locations
available) or 1 (an SMS storage
in the modem is full)
received signal strength level;
indicator <ind> values are 0
(signal strength under -
112dBm), from 1 to 4 (signal
strength from -97 to -66 dBm, in
15 dBm steps), 5 (signal strength
greater than -51 dBm), or 99 (not
measurable)
there is packet service coverage;
indicator <ind> is 0 (no packet