this SIM5218 AT command manual - Cooking Hacks

SIM5218 Serial AT Command Set
mobile network code.
localization area code.
cell identifier.
cell status, this parameter indicates the following statuses:
- CELL_SUITABLE indicates the C0 is a suitable cell.
- CELL_LOW_PRIORITY indicates the cell is low priority based on the system information
received.
- CELL_FORBIDDEN indicates the cell is forbidden.
- CELL_BARRED indicates the cell is barred based on the system information received.
- CELL_LOW_LEVEL indicates the cell RXLEV is low.
- CELL_OTHER indicates none of the above, e.g. exelusion timer running, no BCCH available
etc.
number of valid channels.
list arfcns BCCH allocation, and the total number is .
number of valid channels.
list channels, and the total number is .
Examples
AT+CNSVUS=16,20,86,96,109
Network survey started...
For BCCH-Carrier:
arfcn: 16,bsic: 45,dBm: -80,mcc: 460,mnc: 0,lac: 6180,cellId: 42545,cellStatus:CELL_SUITABLE,
numArfcn: 5,arfcn: 16 45 49 71 81,numChannels: 11,array: 11 12 14 16 19 20 21 22 24 26 27
For non BCCH-Carrier:
arfcn: 86,dBm: -97
Network survey end
OK
9.36 AT+CNSVUN Network band scan by channels in numeric
Description
The command is used to performing a quick survey of user defined channels. It scans the given
channels. The result is given in numeric format.
SIM PIN References
SIM5218_Serial _ATC_V1.36 196
5/15/2012