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SIM800 Series_AT Command Manual_V1.09

162

2015-08-03

,<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>"

…]

Parameters

See Write Command

Response

Switch on or off engineering mode. It will report +CENG: (network

information) automatically if <mode>=2.

ERROR

Write Command

AT+CENG=<mo

de>[,<Ncell>]

Parameters

<mode>

Switch off engineering mode

Switch on engineering mode

Switch on engineering mode, and activate the

URC report of network information

Switch on engineering mode, with limited network

information

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>

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

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

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