NAL Research Corporation (TN2012-02-V1.0)
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+SBDMTA:(supported <mode> settings)
A.8.109 +SBDREG – Short Burst Data: Network Registration
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. This session does not transfer any MO or MT messages.
Note:
The A3LA-RS 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 DTE
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 +SBDIX
command. The +SBDIX command always performs a registration attempt and should be used
for an application requiring SBD Ring Alert. The +SBDI command never includes an SBD
registration and should be used for an application that does not require SBD Ring Alert.
<location> has format:
[+|-]DDMM.MMM,[+|-]dddmm.mmm
where:
DD
Degrees latitude (00-89)
MM
Minutes latitude (00-59)
MMM Thousandths of minutes latitude (000-999)
ddd
Degrees longitude (000-179)
mm
Minutes longitude (00-59)
mmm Thousandths of minutes longitude (000-999)
This command initiates an SBD session between the A3LA-RS and the GSS, setting the SBD
Session.
The optional sign indicators specify latitude North (+) or South (-), and longitude East (+) 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:
<status> indicates the resulting registration status of the A3LA-RS:
0
Detached – A3LA-RS is detached as a result of a successful +SBDDET or +SBDI
command
1
Not registered – A3LA-RS is attached but has not provided a good location since it
was last detached
2
Registered – A3LA-RS is attached with a good location. Note that this may be the
case even when the most recent attempt did not provide a good location.
3
Registration denied – The GSS is denying service to the A3LA-RS