Tait TP9400 User Manual - 108 Encryption
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108 Encryption
Deleting all encryption keys
1
Press Menu and select Security > Advanced >
Zeroize all.
The message Zeroize all keys? appears in
the display.
2
Press OK and the message All keys zeroized briefly
appears in the display and no longer appears.
Updating encryption keys
over-the-air
You may be able to update your encryption keys using
over-the-air-rekeying (OTAR).
This feature is only available for digital channels
operating in conventional mode.
■
Press Menu and select Security > Rekey request.
The message Rekey request ack appears in the
display. If there is no response to the rekey request,
the message Rekey request timeout appears.