Selecting An Encryption Key; Selecting A Keyset - Motorola 3.5 User Manual

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:
• Press the Menu Select button directly below Sel
to save the newly selected key and return to the
Home screen.
• Press , the PTT button, or the Menu Select
button directly below Exit.
NOTICE:
When the selected key is erased, you hear a
momentary keyfail tone and the display
shows Key fail.
When the selected key is not allowed, you
hear a momentary illegal key tone and the
display shows Illegal key.

Selecting a Keyset

This feature allows you to select one or more groups of
several encryption keys from among the available keys
stored in the radio.
For example, you could have a group of three keys
structured to one keyset, and another group of three
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