Telit Wireless Solutions ME310G1 - Easy Scan; AT#CSURV - Network Survey

ME310G1/ME910G1/ML865G1 AT Commands Reference Guide
80617ST10991A Rev. 11 Page 576 of 1039 2021-09-23
Not Subject to NDA
Easy Scan
3.12.1. AT#CSURV - Network Survey
The command performs a survey on the selected band channels.
SIM Presence
Setting saved
Can be aborted
MAX timeout
SELINT
Required
No
No
-
2
AT#CSURV[=[<s>,<e>]]
Execution command performs a quick survey on channels belonging to the
band selected by last #BND command issue, starting from channel <s> to
channel <e>.
Network registration is required.
Issuing AT#CSURV<CR>, a full band scan is performed. The command
responds with the following string:
Network survey started...
After a while, a list of network survey information text lines, one for each
received carrier, is reported. The format of network survey information
text lines depends on technology (2G or 4G) and BCCH (BCCH-Carrier or
non BCCH-Carrier).
The #CSURV output ends in two ways, depending on the last #CSURVF
setting.
If AT#CSURVF=0 or AT#CSURVF=1 the output will end with the string:
41. Network survey ended
If AT#CSURVF=2 the output will end with the string:
42. Network survey ended (Carrier: <NoARFCN> BCCh: <NoBCCh>)
The network survey information text lines are described in the Additional
info sections.
Parameters:
Name
Type
Default
Description