TC35i AT Command Set
8.4 AT+CSQ
s
m
obil
e
TC35i_ATC_V02.07 Page 190 of 439 1/30/04
Confidential / Released
8.4 AT+CSQ Signal quality
Syntax
Command Description
TA returns received signal strength indication <rssi> and channel bit error rate <ber> from the ME.
Parameter Description
0 -113 dBm or less
1 -111 dBm
2..30 -109... -53 dBm
31 -51 dBm or greater
99 not known or not detectable
To check the bit error rate there must be a call in progress to obtain realistic values. If no call is set up, there is
no BER to be determined. In this case the indicated value may be 0 or 99, depending on the SIM card.
0..7 as RXQUAL values in the table in GSM 05.08 section 8.2.4.
99 not known or not detectable
Test Command
AT+CSQ=?
Response(s)
+CSQ: (list of supported<rssi>s), (list of supported<ber>s)
OK
Exec Command
AT+CSQ
Response(s)
+CSQ: <rssi>,<ber>
OK
PIN ASC0 MUX1 MUX2 MUX3
! % % % %
Reference(s)
GSM 07.07
<rssi>
(num)
<ber>
(num)
To Next Page
Loading...
