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| Modem Profiles and Settings | |
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| AT Command | MIP Authentication Key |
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| Command Syntax | AT+WV301=”AAAXXX” |
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| (Make sure that the |
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| Authentication Key Name is |
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| entered with the quotation |
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| mark. Substitute the values |
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| within the quotation with the |
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| one supplied by your system |
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| administrator or service |
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| provider.) |
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| Expected Return Code(s) | OK |
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Mobile IP Security Parameter Index (SPI)
The SPI is similar to the Authentication Key in that the modem and the home Agent must have identical values registered for the computer.
AT Command | MIP Security Parameter Index |
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Command Syntax | AT+WV309=XXX |
| (Insert appropriate SPI where X |
| appears, the SPI can be |
| obtained from your system |
| administration or service |
| provider.) |
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Expected Return Code(s) | OK |
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Mobile Node IP Prefix Length
The IP address prefix length is the number of contiguous bits that make up the network prefix of that address. This command allows you to specify the prefix length of the computer’s IP address.
| AT Command | Mobile Node IP Prefix Length |
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| Command Syntax | AT+WV311=X |
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