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0
Buffer of unsolicited result codes defined within this command is flushed to the DTE
when <mode> 1...3 is entered (OK response is returned before flushing the
codes). (default)
1
Buffer of unsolicited result codes defined within this command is cleared when
<mode> 1...3 is entered.
Read Command: +CNMI?
Read command returns the current settings for the SMS message indication. Response is in the
form:
+CNMI: <mode>,<mt>,<bm>,<ds>,<bfr>
Test Command: +CNMI=?
Test command returns the supported settings of the A3LA-RG. Response is in the form:
+CNMI: (list of supported <mode>s),(list of supported <mt>s),(list of supported
<bm>s),(list of supported <ds>s),(list of supported <bfr>s)
A.8.43 +COPS – Operator Select
Set Command: +COPS=[<mode>[,<format>[,<oper>]]]
Set command forces an attempt to manually register the A3LA-RG to the network. Only
IRIDIUM as <oper> is supported.
Valid values for the parameters are outlined below.
<mode>:
0
automatic (<oper> field is ignored) (default)
1
manual (<oper> field is optional)
<format>:
0
long format alphanumeric <oper>
1
short format alphanumeric <oper>
2
numeric <oper>
<oper> is of string type enclosed by quotes“”; for example “IRIDIUM”. <format> indicates if
the format is alphanumeric or numeric; long alphanumeric format can be up to 16 characters
long and short format up to 8 characters; numeric format is the Location Area Identification
number which consists of a three BCD (Binary Coded Decimal) digit country code plus a two
BCD digit network code; hence the number has structure: (country code digit 3)(country code
digit 2)(country code digit 1)(network code digit 2)(network code digit 1). Since IRIDIUM is the
only operator, the short and long format is “IRIDIUM” and the numeric format is “90103”. These
are the only values accepted.
Note that setting the <mode> to manual does not disable automatic registration of the A3LA-
RG to the network. It just forces a manual registration procedure when entered.
Read Command: +COPS?
Read command returns the current mode, and will always respond with “000” for <mode>. This
is due to the continually enabled nature of the automatic registration mode. The response is in
the form:
+COPS: <mode>