Nextel comm IR1200 manual Mobile IP Activation, Mobile IP Home Agent Address

iR1200 Modem

Mobile IP Activation

The modem makes use of mobile IP to manage a truly mobile computer. You may use a Mobile IP stack on the computer or use the Mobile IP stack built into the modem.

By default, the modem is configured to work with a third-party stack. If you desire this mode of operation, skip ahead to the “Configure Encryption Settings”. Otherwise, you must activate the Mobile Node functionality within the modem as well the security-related parameters.

NOTE: The Data Terminal Equipment (DTE) uses a TCP/IP stack to format the data message with standard TCP/IP protocols used on the Internet. The iR1200 modem does not have a TCP/IP stack. The “mobile-IP stack”

capability of the iR1200 is required to transmit data on the iDEN￿ network.

AT Command	Modem Mobile IP Control
Command Syntax	AT+WV300=1 (activate)
	AT+WV300=0 (deactivate)
Expected Return Code(s)	OK

Mobile IP Home Agent Address

You must supply the IP address for the Home Agent. This is accomplished by applying the following command

AT Command	MIP Home Agent Address
Command Syntax	AT+WV305=XXX.XXX.XX
	(Insert appropriate IP address
	where X appears.)
Expected Return Code(s)	OK

Mobile IP Authentication Key

The Mobile IP Authentication Key is used as a PIN number to validate your Mobile IP connection with the Home Agent.

60 nextel.com