Technical information

Chapter 5: JAVA API
July 15, 2008 G24 KJAVA User’s Guide 5-3
Some network indication response require user's action (example: password for barring).
For each transaction response a required-action code will be attached.
Possible action codes:
• Further user action required - session continues, the MIDlet should follow with a new MO
transaction.
• No action needed - session is closed.
Some indications, sent by the network are Network Initiated messages.
USSD service restrictions:
• Network query operations (including a second USSD transaction) will be restricted when
USSD transaction is taking place
• USSD transaction will be restricted when Network query operations are taking place.
• USSD String length will be at most 200 characters
• Sending an Empty string will result in session termination.
• The option to cancel a session after starting a transaction is not supported.
For more details refer to - G24-J Java Doc.
OSC Package
Package name: com.motorola.oem.osc
The OSC class provides:
• “get” and “set” methods to access system properties
• Enable sleep mode
• SW Reset
• Power down
• Get Power-up reason
• Real time clock mechanism
• Measurements indication and query:
• Battery level
• G24 internal temperature
• Antenna
• Air plane mode - RF disable
• MIDlet Watchdog
• The DisplayConfig class provides:
• FPGA & Display configuration