User`s guide

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Rekey Request Status Alert Tone Use the UP/DOWN arrow keys to enable/disable the Rekey Request
Status Alert Tone feature. If this feature is enabled, the radio will
generate a tone whenever it receives a Rekey Request status from the
Key Management Controller (KMC) if the user exits the Rekey Request
menu before the status message was received. The tone generated by
the radio basically warns the user that the radio had not received a
status message from the KMC until the time that the user exited the
menu.
Erase Previous Index on Index
Change
Use the UP/DOWN arrow keys to enable/disable this feature. If this
feature is enabled, the radio will erase all keys in the old key index
upon receiving a change index command from the Key Management
Controller (KMC). This feature does not affect non-indexed keys.
Radio Inhibit via OTAR Use the UP/DOWN arrow keys to enable/disable this feature. If this
feature is enabled, the dispatcher or Key Management Controller
(KMC) operator will be able make the radio temporarily inoperable it
is within range of the system. This is useful if the radio is stolen or
otherwise lost.
KMC ID Enter a hexadecimal value or use the UP/DOWN arrow keys to select
the Key Management Controller (KMC) ID to be used. This ID allows
the radio to be identified by the KMC. The KMC ID should therefore
be unique within a system, so that each radio will be able to
communicate rekeying commands to the KMC. The radio will be able
to send OTAR commands to the KMC and receive OTAR commands
from the KMC.
MDC System # Use the UP/DOWN arrow keys to select the MDC System to be used by
the Over-The-Air-Rekeying (OTAR) commands. To add and/or
configure MDC Systems, access the MDC SYSTEMS screen (F4/F6/F4/
F3).
Remote Monitor via OTAR This field will be visible for Portables only. Use the UP/DOWN arrow keys
to enable/disable this feature. If this feature is enabled, the dispatcher
or the Key Management Controller (KMC) will be able to key up the
radio with a live microphone. The dispatcher or controller can thus
monitor conversations in which the user of a specific radio is involved.
Remote Keyup Time Constant
(sec)
This field will be visible for Portables only and the Remote Monitor via OTAR
field is set to Enabled. Use the UP/DOWN arrow keys to select the
desired Remote Keyup Time Constant value. The value may also be
entered directly. This field determines the time period for which the
radio will stay keyed up when implementing the Radio Trace or
Remote Monitor feature. The valid range is from 10 to 120 seconds in
10-second increments.