User Manual

Network registration
99-137719-D Confidential - For internal use 12-7
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Use cases
7. Stop sky-scan in the BGAN XL Radio Module by sending:
MSG_BGAN_SKYSCAN_RESULT indicating that the sky-scan has succeeded.
8. Signal sky-scan mode done to the antenna.
12.3.2 Registration
When the preceding two use cases have been successfully done the next steps of the
registration procedure are as follows:
1. Notify the BGAN XL Radio Module that a USIM card is available by setting the
configuration parameter platform.usim.status to 1. The RM now uses the protocol
specified in section 8.5.2.11 on page 8-29 to access the USIM card.
2. Provide the RM with a valid GPS position for the current location. This is done by
sending MSG_NAV_REPORT to the RM.
3. Wait for response from the RM:
• MSG_NAV_ACK if the RM accepted the message.
• MSG_NAV_NACK if the RM did not accept the message.
4. The RM will now automatically initiate the network registration procedure for CS
services.
5. The status of this procedure may be monitored by reading the configuration
parameter protocols.umts.cs.status:
• Attaching: The registration procedure is ongoing.
• Attached: The registration procedure was successful.
• Attach rejected: The registration procedure failed.
Note
To successfully register with the BGAN network a valid and provisioned BGAN
USIM card is required.