Fibocom G510 - Page 107

G5/G6-Family AT Commands User Manual Page
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Parameter indicating the presence of any of the
optional parameters which follow.
<TP-PID>
Optional:
Protocol-Identifier. Values between 0-255.
1 BYTE
<TP-DCS>
Optional:
Data Coding Scheme. Values between 0-255.
1 BYTE
<TP-UDL>
Optional: User data length
1 BYTE
<TP-UD>
Optional: User data
131 BYTES
Note:
 Any unused bits will be set to zero by the sending entity and will be ignored by the receiving entity.
 The maximum guaranteed length of TP-UD is 131 octets. In order to achieve the maximum octet of
143, the TP-RA field must have a length of two octets and TP-PID and TP-DCS must not be present.

TP-PI is Mandatory if any of the optional parameters following TP-PI is present, otherwise optional.
Bit/s
Reference
Description
0-1
Mandatory:
Message-Type-Indicator
Parameter describing the message type.
1 0 SMS-STATUS-REPORT (in the direction SC to MS)
2
Mandatory:
TP-More-Message-To-Send
Parameter indicating whether or not more messages is
waiting to the MS in the SC.
0 More messages are waiting for the MS in this SC
1 No more messages are waiting for the MS in this SC
5
Mandatory:
TP-Status-Report-Qualifier
Parameter indicating whether the
previously submitted TPDU was an SMS-SUBMIT or an
SMS-COMMAND:
0 The SMS-STATUS-REPORT is the result of a
SMS-SUBMIT.
1 The SMS-STATUS-REPORT is the result of an
SMS-COMMAND
6
Optional:
TP-User-Data-Header-Indicat
or
Parameter indicating whether or not a status report will be
returned to the SME.
0 A status report will not be returned to the SME
1 A status report will be returned to the SME