Iridium 9601 Product Developer Manual page 52

Iridium Satellite LLC
9601 SBD Transceiver Preliminary Product Developers Guide Appendix A –AT Command Reference
V1.24 120505
2.38 +SBDREG –Short Burst Data: Network Registration (new)
Exec Command:
+SBDREG[=<location>]
Triggers an SBD session to perform a manual SBD registration.
This command initiates an SBD session to perform a manual SBD registration,
consisting of an attach and location update. The session type will be set to 2 –
registration. This session does not transfer any MO or MT messages.
Note: The Transceiver restricts the number of manual and automatic registrations to
one every 3 minutes. Successive attempts within 3 minutes will return an error code
indicating that the FA should try later (see error 36 below).
Note: A user can send an MO SBD message and register at the same time by using
the command. The
+SBDIX
should be used for an application requiring SBD Automatic Notification. The
command never includes an SBD registration and should be used for an application that
does not require SBD Automatic Notification.
has format:
<location>
[+|-]DDMM.MMM,[+|-]dddmm.mmm
where:
Degrees latitude (00-89)
DD
Minutes latitude (00-59)
MM
Thousandths of minutes latitude (000-999)
MMM
Degrees longitude (000-179)
ddd
Minutes longitude (00-59)
mm
Thousandths of minutes longitude (000-999)
mmm
The optional sign indicators specify latitude North (
or West ( ). If omitted, the default is
-
For example,
AT+SBDIX=5212.483,-00007.350
corresponds to 52 degrees 12.483 minutes North, 0 degrees 7.35 minutes West.
Command Response:
+SBDREG:<status>,<reg err>
where:
indicates the resulting registration status of the Transceiver:
<status>
Detached –Transceiver is detached as a result of a successful
0
or
+SBDI
Iridium Satellite LLC Proprietary & Confidential Information
Information contained herein is subject to change without further notice
command always performs a registration attempt and
+SBDIX
.
+
command.
) or South ( ), and longitude East (
+ -
+SBDI
)
+
+SBDDET
52