Table des Matières
Publicité
Les langues disponibles
Les langues disponibles
USER MANUAL / MANUEL UTILISATEUR
This application note provides additional information regarding Short Burst Data (SBD) that is not
described in the ISU AT Command Reference Version 2.1–specifically information dealing with AT commands
beginning with +SBDI. SBD is a mechanism used to deliver short data messages to the Internet over the
Iridium satellite network (or NIPRNet using the DoD gateway). Each SBD message can be up to 1960 bytes
in length. The modem may only receive SBD messages up to 1890 bytes in length.
Sending Messages via SBD to an Iridium Modem
Messages can be sent to an Iridium modem via SBD from almost any e-mail program (Outlook, Outlook
Express, etc.). If there is an e-mail message in queue at the Iridium gateway designated to a specific
Iridium modem, the Iridium modem can receive the message the next time it performs an AT+SBDI session.
a.
In order to send e-mail messages to an Iridium modem, the e-mail program must use the
standard Multipurpose Internet Mail Extensions (MIME) Base64 encoding as defined in RFC
2045. The following instructions describe how to set this up for Microsoft Outlook Express:
i.
Select "Tools/Options"
ii. Click the "Send" Tab
iii. Under "Mail Sending Format", click "HTML Settings..."
iv. Click MIME
v. Select "Base 64" for Encode text using
vi. Click OK
vii. Under "Mail Sending Format", click "Plain Text Settings..."
viii. Repeat steps iv –vi
b.
Send all e-mail messages to
c.
Place the IMEI number of the modem in the subject line
d.
The message should be carried in an attachment, which must have a ".sbd" extension
NAL Research Corporation (AN2005-07-V3.3.0)
PROV-CARBON
Data@SBD.Iridium.com
PAGE : 32 / 70
DATE : 20/12/2007
INDEX : A
REF. : DOC07220
2
Publicité
Table des Matières
