Telit Wireless Solutions LE910-SKG, Справочник команд AT

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LE910-SKG AT commands reference guide
80437ST10619A Rev.1 – 2014-09-16
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+CSMP - Set Text Mode Parameters
[,<dcs>]]]]
<fo> - first octet of 3GPP TS 23.040 SMS-SUBMIT or SMS-DELIVER, in integer
format (default 17, i.e. SMS-SUBMIT with validity period in relative format).
As first octet of a PDU has the following bit field description
(
bit[7]bit[6]bit[5]bit[4]bit[3]bit[2]bit[1]bit[0] ):
bit[1]bit[0] : Message Type Indicator, 2-bit field describing the message type;
[00] - SMS-DELIVER;
[01] - SMS-SUBMIT (default) ;
bit[2] : Reject Duplicates, 1-bit field: user is not responsible for setting this bit
and, if any set, it will have no meaning (default is [0]);
bit[4]bit[3] : Validity Period Format, 2-bit field indicating whether or not the
Validity Period field is present (default is [10]):
[00] - Validity Period field not present
[01] - Validity Period field present in enhanced format (i.e. quoted time-string
type, see below)
[10] - Validity Period field present in relative format , (i.e. integer type, see
below)
[11] - Validity Period field present in absolute format (i.e. quoted time-string
type, see below)
bit[5] : Status Report Request, 1-bit field indicating the MS is requesting a
status report (default is [0]);
[0] - MS is not requesting a status report
[1] - MS is requesting a status report
bit[6] : User Data Header Indicator, 1-bit field: user is not responsible for
setting this bit and, if any set, it will have no meaning (default is [0]);
bit[7] : Reply Path, 1-bit field indicating the request for Reply Path (default is
[0]);
[0] - Reply Path not requested
[1] - Reply Path requested
<vp> - depending on <fo> setting:
a) if <fo> asks for a Not Present Validity Period, <vp> can be any type
and it will be not considered;
b) if <fo> asks for a Validity Period in relative format , <vp> shall be
integer type (default 167, i.e. 24 hours);
0..143 - ( <vp> + 1) x 5 minutes
144..167 - 12 hours + (( <vp> - 143) x 30 minutes)
168..196 - ( <vp> - 166) x 1 day
197..255 - ( <vp> - 192) x 1 week
c) if <fo> asks for a Validity Period in absolute format , <vp> shall be
quoted time-string type (see +CCLK )
d) if <fo> asks for a Validity Period in enhanced format , <vp> shall be the
quoted hexadecimal representation (string type) of 7 octets, as follows:

the first octet is the Validity Period Functionality Indicator ,
indicating the way in which the other 6 octets are used; let’s consider
its bit field description:
bit[7] : extension bit
[0] - there are no more VP Fuctionality Indicator extension octets to
follow