Technical information

July 15, 2008 G24 KJAVA User’s Guide E-1
Appendix E: IP Director
Using The IPD Feature
The external device will trigger the IPD state changes via a serial connectivity. There are two
applicable java modes for the IPD:
1. Partial java mode 2.
2. Partial java mode 3.
See OSC.setProperty("oem.mode", <mode-string>).
IPD Configuration
Configurable parameters are:
1. UM fixed IP - the MIDlet will be assigned a fixed IP by the IPD.
2. UM fixed Port - the MIDlet will be able to listen on a fixed Port Id which is recognized by
the IPD (for server mode only).
3. External device fixed IP - the external device will be assigned a fixed IP by the IPD
The default configuration is:
1. UM fixed IP - 192.168.1.1.
2. UM fixed Port - 5001.
3. External device fixed IP - 192.168.1.2.
Reconfiguring of the IP addresses and port number can be done by using AT+MIAU command
(see G24 AT Commands Reference Manual).