Data Sheet

Smart Machine Smart Decision
SIM800 Series_AT Command Manual_V1.09 162 2015-08-03
<cell>,"<bcch>,<rxl>,<rxq>,<mcc>,<mnc>,<bsic>,<cellid>,<rla>,
<txp>,<lac>,<TA>,<dbm>,<c1>,<c2>,<tch>,<ts>,<maio>,<hsn>,<rxq_s
ub>,<rxq_full>,<ch_mod>"<CR><LF>+CENG:
<cell>,"<bcch>,<rxl>,<bsic>,<cellid>,<mcc>,<mnc>,<lac>,<c1>,<c2>"
…]
OK
Parameters
See Write Command
Response
Switch on or off engineering mode. It will report +CENG: (network
information) automatically if <mode>=2.
OK
ERROR
Write Command
AT+CENG=<mo
de>[,<Ncell>]
Parameters
<mode> 0 Switch off engineering mode
1 Switch on engineering mode
2 Switch on engineering mode, and activate the
URC report of network information
3 Switch on engineering mode, with limited network
information
4 Switch on engineering mode, with extern information
<Ncell> 0 Un-display neighbor cell ID
1 Display neighbor cell ID
If <mode> = 3, ignore this parameter.
<cell> 0 The serving cell
1-6 The index of the neighboring cell
<arfcn> Absolute radio frequency channel number, in decimal format
<bcch> ARFCN(Absolute radio frequency channel number) of
BCCH carrier, in decimal format
<rxl> Receive level, in decimal format
<rxq> Receive quality, in decimal format
<mcc> Mobile country code, in decimal format
<mnc> Mobile network code, in decimal format
<bsic> Base station identity code, in decimal format
<cellid> Cell id, in hexadecimal format
<lac> Location area code, in hexadecimal format
<rla> Receive level access minimum, in decimal format
<txp> Transmit power maximum CCCH, in decimal format
<TA> Timing Advance, in decimal format
<dbm> Receiving level in dBm
<c1> C1 value
<c2> C2 value
<tch> ARFCN of the TCH carrier, in decimal format