Network; Network Commands; Csq, Signal Strength; Csq Parameters - Motorola AT Commands G24-L Developer's Manual

Network

Network Commands

+CSQ, Signal Strength

This command displays the received signal strength indication <rssi> and channel bit error rate
<ber> from the G24-L.
Command Type
Execute/Read
Test
The following table shows the +CSQ parameters.
<Parameter>
<rssi>
<ber>
Example
AT+CSQ
+CSQ: 031,000
OK
AT+CSQ=?
+CSQ: (000-031,099),(000-007,099)
OK
April 15, 2008
Syntax
AT+CSQ +CSQ: <rssi>,<ber>
AT+CSQ? OK
or:
+CME ERROR: <err>
AT+CSQ=? +CSQ: (list of supported <rssi>s),(list of supported <ber>s)
OK
or:
+CME ERROR: <err>
Table 3-74: +CSQ Parameters
0 through 31 - covers the range of -113 dbm (or less) to -51dbm (or greater)
Channel bit error rate (in percent)
0–7 RXQUAL values in the GSM 05.08 table
99 Unknown or not detectable
G24-L AT Commands Reference Manual
Chapter 3: AT Commands Reference
Response/Action
Description
3-117