LE910-SKG AT commands reference guide
80437ST10619A Rev.1 – 2014-09-16
Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights Reserved
page 118 of 273
+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
Summary of Contents for LE910-SKG
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