CalAmp 819-GPRS series User Manual page 49

Gsm gprs serial cellular data modem
Table of Contents

Advertisement

Monitor neighbour cells:
The command supplies information of up to six neighbour cells. There are two
ways to retrieve the information: once on request by using the execute
AT^MONP
command or automatically every <period> seconds by using the write
command. To stop the periodic presentation type "AT" or "at".
=1 to 254 periods in seconds
GPRS Monitor:
The command supplies GPRS specific cell information. There are two ways to
retrieve the information: once on request by using the execute command or
AT^SMONG
automatically every <period> seconds by using the write command. To stop the
periodic presentation type "AT" or "at".
=1,1 to 100 periods in seconds
Display Homezone:
The returns the homezone state. The result is valid only, if network registration
AT^SHOM
state <stat> is 1 (registered) (see AT+CREG).
0 - ME is out of Homezone
1 - ME is within the Homezone
Read the PLMN list:
AT^SPLM
The execute command returns the list of operators from the ME.
Preferred Operator List:
The read command returns the list of the preferred operators.
The write command allows user to edit the list of the preferred operators. If
<index> is given but <operator> is left out, the entry is deleted. An operator
can be only once in the list.
AT+CPOL
AT+CPOL=<index>, 2, <operator>
index:
The order number of the operator in the SIM preferred operator list.
operator:
Operator in numeric format (GSM Location Area Identification number which
consists of a 3-digit country code plus a 2- or 3-digit network code).
Read entry from the preferred operators list:
The write command returns used entries from the SIM list of preferred operators
with <indexa> between <index1> and <index2>. If <index2> is not given, only
entry at <index1> is returned. The test command returns the whole index range
supported by the SIM.
AT^SPLR
AT^SPLR=<index1>, <index2>
index1:
Location number to start reading from
index2:
Location number where to stop reading
Write an entry to the preferred operators list:
The write command writes an entry to the SIM list of preferred operators at
location number <index>. If <index> is given but <oper> is left out, the entry
is deleted. An operator can be only once in the list. Test command returns the
whole index range supported by the SIM.
AT^SPLW
AT^SPLW=<index>, <oper>
index:
location number
oper:
Operator in numeric format (GSM Location Area Identification number which
consists of a 3-digit country code plus a 2- or 3-digit network code).
001-0003-829 Revision 1
Page 49 of 65

Advertisement

Table of Contents
loading

Table of Contents