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AT Commands
RFM-4002-5015 Rev 3
81
NOTE: This parameter is applicable only when the Mobile Node Client in
the DCE is activated.
Command +WPNEI
Action AT+wpnei<”address”>
Query AT+wpnei?
Range AT+wpnei=?
Parameter
Values:
An IP Address consists of up to 15 characters, and is in
the format “ddd.ddd.ddd.ddd”.
0.0.0.0. = Default value
DTE IP Address Prefix Length
The prefix-length is the number of contiguous bits in an IP address that makes
up the network prefix (or network number plus subnet number) of the IP
address.
NOTE: This command sets the prefix length of the Mobile Node’s IP
address, as specified by +WPNEI.
Command +WV311
Action AT+wv311<length>
Query AT+wv311?
Range AT+wv311=?
Parameter
Values:
2-24 = Prefix length
2 = Default value
Data Encryption
The DTE uses this command to select whether or not to encrypt the air-link
interface and determines how the air-link is encrypted. Encryption is negotiated
during the packet data registration.