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MESSAGE NAME DESCRIPTION
BANK=1-8 The bank of keys that are going to be loaded when the keyloader loads encryption
keys. This is only valid for radios that support VGS, VGE, or DES encryption. It is
displayed on line 2 of the display when the encryption keyloader is connected.
REGR_0x Dynamic Regroup Indicates which group in the dynamic regroup operation has been enabled, where “x”
is a digit of 1 to 8.
KEY LOAD Displayed on line 1 of the display when the encryption keyloader is connected.
KEY ZERO Displayed on line 2 of the display when the reset and option buttons are pressed
simultaneously for approximately two seconds. The encryption keys are zeroed.
SYS KEY System Key Displayed on line 1 of the display in the display key mode of the menu. It is followed in
the second line with a key number “KEY = <1..7>”.
GRP KEY Group Key Displayed on line 1 of the display in the display key mode of the menu for trunked
systems only. It is followed in the second line with a key number “KEY = <1..7>.”
KEY=1-7 Displayed on line 2 of the display in the display key mode of the menu for
conventional systems when the “SYS KEY” or “CHN KEY” is displayed in line 1 and
for trunked systems when the “SYS KEY” or “GRP KEY” is displayed in line 1.
PRIMARY Displayed on line 1 of the display when the primary keys are enabled.
PRS NAME Personality Name Displayed on line 1 of the display under the revision selection of the menu. The
personality name is displayed on line 2 at the same time.
M/A-COM Displayed on line 1 of the display under the revision selection of the menu. The
copyright year is shown in line 2 of display at the same time “(c) 2008.”
9.3 ALERT TONES

The M7300 series mobile radio also provides audible alert tones or “beeps” to indicate the various

operating conditions. These alert tones can be enabled or disabled through programming.

Table 9-3: Alert Tones

NAME TONE DESCRIPTION

Call Originate A short mid-pitched tone. Sounds after keying the radi o (Push-To-Talk button is
pressed). Indicates the radio has been assigned a
working channel
Autokey A mid-pitched tone.
After being placed in a queue or releasing the PTT
button prior to a working channel assignment, the site
calls the radio when a channel becomes available. At
this point, the radio automatically keys the transmitter
(autokey) for a short period to hold the channel. The
radio sounds a mid-pitched tone when it is clear to talk.
Immediately press the PTT button to keep the assigned
channel.
Call Queued A high-pitched tone.
Sounds after pressing the PTT button indicating the
system has placed the call request in the queue. The
receiving unit(s) also sound(s) the tone to indicate they
will receive a call shortly.
System Busy Three low-pitched tones.
Sounds if the radio is keyed when the system is busy, if
no channels are available for sending the message, if
the call queue is full, or if an individual call is being
attempted to a radio that is transmitting.
Call Denied A low-pitched tone. Indicates the radio is not authorized on the system that
has been selected.