Chapter 3:  AT Commands Reference
 April 15, 2008 G24-L AT Commands Reference Manual 3-97
 
Table 3-57: <fo> for SMS-DELIVER Message
Bit/s Reference Description
0-1 Message-Type-Indicator Parameter describing the message type.
0 0 SMS-DELIVER (in the direction SC 
to MS)
2 TP-More-Message-To-Send Parameter indicating whether or not more 
messages are 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 TP-Status-Report-Indication Parameter indicating if a status report is 
requested by the MS
0 A status report is not requested
1 A status report is requested
6 TP-User-Data-Header-Indicator 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
7 TP-Reply-Path Parameter indicating that Reply Path is 
set or not.
0 TP-Reply-Path parameter is not set 
1 TP-Reply-Path parameter is set
Table 3-58: Layout of SMS-STATUS-REPORT in PDU Mode (according to 
GSM03.40)
Reference Description Length
<sca> Mandatory:
Service Center address:
1 BYTE: length (number of 
followed octets)
Mandatory:
1 BYTE: <tosca> - value between 
128-255
1, 3-12 BYTES
(When length is 1, length BYTE = 0 )
<fo> Mandatory:
First Octet. See Table 3-59.
1 BYTE
<mr> Mandatory:
Message Reference number, which 
identifying the previously submitted 
SMS-SUBMIT or SMS-COMMAND
1 BYTE