Rainbow Electronics GM862-QUAD-PY User Manual
Page 384
AT Commands Reference Guide
80000ST10025a Rev. 5 - 09/07/08
Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights Reserved
page 384 of 434
#CSURVC - Network Survey (Numeric Format)
SELINT 0 / 1
14,8
Network survey ended
OK
Note
The command is executed within max. 2 minute.
The information provided by #CSURVC is the same as that provided by
#CSURV. The difference is that the output of #CSURVC is in numeric
format only.
#CSURVC - Network Survey (Numeric Format)
SELINT 2
AT#CSURVC[=
[<s>,<e>]]
AT*CSURVC[=
[=<s>,<e>]]
(both syntax are
possible; the second
syntax is maintained
only for backward
compatibility and will
not be present in
future versions)
Execution command allows to perform a quick survey through channels
belonging to the band selected by last #BND command issue, starting from
channel <s> to channel <e>. Issuing AT#CSURVC<CR>, a full band scan
is performed.
Parameters:
<s> - starting channel
<e> - ending channel
After issuing the command the device responds with the string:
Network survey started…
and, after a while, a list of informations, one for each received carrier, is
reported, each of them in the format:
(For BCCH-Carrier)
<arfcn>,<bsic>,<rxLev>,<ber>,<mcc>,<mnc>,<lac>,<cellId>,
<cellStatus>,<numArfcn>[,<arfcn1> ..[ <arfcn64>]]
[,<numChannels>[,<ba1> ..[<ba32>]][,<pbcch> [,<nom>,<rac>,<spgc>,
<pat>,<nco>,<t3168>,<t3192>,<drxmax>,<ctrlAck>,<bsCVmax>,
<alpha>,<pcMeasCh>]]]
<CR><LF><CR><LF><CR><LF>
where:
<arfcn> - C0 carrier assigned radio channel (BCCH - Broadcast Control
Channel)
<bsic> - base station identification code; if #CSURVF last setting is 0,
<bsic> is a decimal number, else it is a 2-digits octal number
<rxLev> - decimal number; it is the receiption level (in dBm)
<ber> - decimal number; it is the bit error rate (in %)
<mcc> - hexadecimal 3-digits number; it is the mobile country code
<mnc> - hexadecimal 2-digits number; it is the mobile network code
<lac> - location area code; if #CSURVF last setting is 0, <lac> is a decimal