Iridium 9523 - Page 83

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Iridium 9523 Product Developers’ Guide is Subject to Change Without Notice
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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 Iridium 9523 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 Iridium 9523:
0 Detached – Modem is detached as a result of a successful +SBDDET or +SBDI
command
1 Not registered – Modem is attached but has not provided a good location since it was last
detached
2 Registered – Iridium 9523 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 Iridium 9523
<reg err>:
Gateway-reported values:
0 No error
2 Session completed but the requested Location Update was not accepted
3..14 Reserved, but indicate Location Update failure if used
15 Access is denied
Iridium 9523-reported values:
16 Modem has been locked and may not make SBD calls (see +CULK command)
17 Gateway not responding (local session timeout)
18 Connection lost (RF drop)
19 Link failure (A protocol error caused termination of the call)
20..31 Reserved, but indicate failure if used
32 No network service, unable to initiate call
33..34 Reserved, but indicate failure if used
35 Iridium 9523 is busy, unable to initiate call