SETTINGS
SETTINGS > SECURITY
ENVOY™ TRANSCEIVER REFERENCE MANUAL 255
Related links:
Changing the privacy code on page 81
Standby After Selcall
The Standby After Selcall entry sets the length of clear audio time after a secure
call is made using a Codan Selcall HF network.
If your HF communication network operates with a Codan Selcall HF network, you
will not hear revertives from the called station when secure mode is active. You can
set a brief period following a secure call made in a Codan Selcall HF network during
which the transceiver enters secure standby, listens for revertives, then returns to
secure mode after any one of the following:
• the end of the period is reached
• you press PTT to begin transmission
• you receive encrypted audio from another station
The time required depends on the length of time the called station takes to tune the
antenna, typically 12 to 15 seconds.
Range: 0 to 30 sec
Default value: 12 sec
Secure User Access
The Secure User Access entry sets the actions that can be performed at user level.
You may select multiple actions.
If you want the user to be able to:
• change the secure index that is used for encryption or the privacy code that is
used for voice scrambling, select Select key
• edit the key in a secure index, select Edit key
• erase the key in a secure index, select Erase key
• edit the first key only in the list, select Edit first key
Default value: Edit first key