User's Manual

11. NETWORK
167
LZT 123 7361 R1A
11.17 AT*E2NBTS Ericsson M2M Neighbour BTS
The set command shall provide with the ARFCNs (<ch>) and the BSIC
(the BSIC is a cell colour code) to the MS in order to monitor those
channels, belonging to the neighbour cells, instead of the ones that come
through the air interface, in the serving cell information broadcast
channel.
It is possible to update that information with up to 16 neighbour cells.
If less than 16 <ch>s are provided, then the assigned channels shall
substitute the last previous channel (given either by the BCCH or by
another AT*E2NBTS command), if it is not in the list yet. Therefore,
<ch1>,<bsic1> will substitute BTS 16 in the MS, <ch2>,<bsic2> to the
BTS 15 and so on. If any of the <ch>s is already in the top-list, then it
is skipped.
The read command displays the data of every neighbour cell, including
the following parameters: MCC, MNC, Cell ID, BSIC, Channel and Rx
Level.
Description Command Possible Responses
Set Neighbour
Cells to monitor
AT*E2NBTS=<ch1>,<bsic1>[,<ch2
>,<bsic2>[,<ch3>,<bsic3>[,<ch4
>,<bsic4>[,<ch5>,<bsic5>[,<ch6
>,<bsic6>[,<ch7>,<bsic7>[,<ch8
>,<bsic8>[,<ch9>,<bsic9>[,<ch1
0>,<bsic10>[,<ch11>,<bsic11>[,<
ch12>,<bsic12>[,<ch13>,<bsic13
>[,<ch14>,<bsic14>[,<ch15>,<bsi
c15>[,<ch16>,<bsic16>]]]]]]]]]]]]]
]]
•ERROR
•OK
Read the
monitored
neighbour cells
AT*E2NBTS? •*E2NBTS:
<mcc>,<mnc>,
<ci>,<bsic>,<ch>,
<rxl><CR><LF>
<mcc>,<mnc>,
<ci>,<bsic>,<ch>,
<rxl><CR><LF>
…
<mcc>,<mnc>,
<ci>,<bsic>,<ch>,
<rxl><CR><LF>
<CR><LF>
•OK
•ERROR
Show if the
command is
supported
AT*E2NBTS=? • *E2NBTS: (list of
supported <ch>s)
•ERROR
<ch> Description
(0-1023) It represents the ARFCN that shows the Absolute RF
Channel, which identifies a BCCH carrier