All other radio functions, except for power down,
backlight, and volume, are locked out.
2 Press Target → Load.
3 Perform one of the following actions:
• For single key, select Key.
• For multikey, select Group.
4 Select the required keys and press Load on the
KVL.
The KVL indicates that keyload is successful.
Multikey Feature
This feature allows the radio to be equipped with different
encryption keys and supports the DES-OFB algorithm.
There are two types of encryption keys:
Conventional Multikey
The encryption keys are strapped on a one-per-channel
basis, through CPS. In addition, you can have operator-
selectable keys, operator-selectable keysets, and
operator-selectable key erasure. If talkgroups are
enabled in conventional, then the encryption keys are
strapped to the talkgroups.
Trunked Multikey
If the radio is used for both conventional and trunked
applications, strap the encryption keys for trunking on a
per-talkgroup or announcement-group basis. In
addition, a different key can be strapped to other
features, such as dynamic regrouping, failsoft, or
emergency talkgroup. You can have operator-selectable
key erasure.
Selecting an Encryption Key
1
or to Key.
2
Press the Menu Select button directly below Key.
The display shows the last user-selected and stored
encryption key, and the available menu selections.
3 or to scroll through the encryption keys or use
the keypad to enter the number of the desired key.
4 Perform one of the following actions:
English
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