Motorola Gm300 Selling Manual

5 Tone (Select 5) Decoder2-33
If the received telegram does not have address digits, the call is not placed in the Missed Calls List.
If a second call occurs from a radio ID already stored in the Missed Calls List, only the most recent
information is stored.
The Missed Calls List can support up to 10 entries. If the Missed Calls List is already full and
another unanswered call occurs, the radio can be programmed to either:

Discard the oldest call entry, or

Not enter any new calls.
If the Missed Calls...

2-34FEATURES AND BENEFITS
13.0 Additional Decode Functions
In addition to individual and group call alerts, the functions available to be activated on successful
decode are:
13.1 Start Auto-Reset and Stop Auto-Reset (Cleardown)
The Auto Reset Timer can be started and stopped by decode of a 5 tone sequence.
Start Auto Reset decode starts the auto reset timer and opens the squelch so that voice messages
are heard. Stop Auto Reset decode (“Cleardown” or “Remote Close”) ends the auto reset timer and
returns...

Additional Decode Functions2-35
13.3 Stun / Unstun
Stun/Unstun can only be activated by the system manager or administrator.
A 5 tone sequence is sent to a radio which, on decode, causes it to stop working: the buttons do not
function and it will not transmit or receive audio.
This feature can be used to stop a radio working in case:

The radio is stolen;

Hire radios are not returned or payments not made;

A user abuses communication protocols.
The radio can only be unstunned, i.e. returned to...

2-36FEATURES AND BENEFITS
13.5 Call Forward
Feature
Call Forward allows calls to be forwarded to a portable radio, a 5 tone pager or another radio user.
This can be used if the user is away from the vehicle, or does not want to be disturbed.
Benefits

Enables re-routing of calls when user is away from vehicle.

If you really cannot be disturbed, e.g. in a meeting, your calls can be answered by somebody
else.
13.6 Emergency Calls
Emergency is useful if a user is in a potentially hazardous situation, such...

Additional Decode Functions2-37
TX Cycle: Telegram
A special 5 tone emergency telegram can be transmitted, to activate emergency mode on the
central dispatcher’s equipment (e.g. Centro Plus desktop controller). This telegram can also contain
Status information.
TX Cycle: Voice Message
An emergency message can be pre-recorded which is sent automatically when the emergency call
feature is activated. This message can contain, for example, the user’s location or status which
would be useful to the recipient,...

2-38FEATURES AND BENEFITS
13.6.8 Emergency Microphone Gain
It is quite likely, especially if a hidden emergency microphone is used, that the speech level will be
lower than normal operational situations. Therefore, a special microphone gain can be set for
emergency operation, to amplify quiet sounds.
Incoming emergency calls are unique and easily identifiable.
13.6.9 Exiting Emergency Mode
Emergency mode can be exited by:

Completion of a limited number of transmit receive cycles;

Turning the radio...

Option Board Support2-39
Benefits

Added security and safety for individuals who work remotely from their team.

Added security and safety for individuals or teams who work in hazardous conditions.

Ensures that in the event of an emergency, communication is established quickly and
efficiently with all the inherent benefits of emergency operation.
14.0 Option Board Support
The functionality of the GM Series radios can be enhanced by installing a third party Option Board.
The Option Board is plugged into...

2-40FEATURES AND BENEFITS
14.1.2 Emergency Message Feature (GM360, GM380)
An emergency message may be pre-recorded using the voice recorder and sent automatically when
the emergency call feature is activated. This message may contain, for example, the user’s location
or status which may prove useful to the recipient, especially if, in the emergency situation, the user
is unable to talk. The user can record just one message which can have a maximum length of 120
seconds.
Benefits

User location and or...

User Indications2-41
15.3 Keypad (GM360 with SMART mic, GM380)
A touch tone keypad may be used for dialing a phone number (DTMF), for changing channel or
entering an address or status number.
Benefits

Allows rapid channel, address and status selection; particularly useful on a large or complex
system.

Extends the DTMF feature.
15.3.1 Keypad Lock/Unlock (GM360, GM380)
The Keypad Lock feature allows the keypad keys and menu keys to be locked in order to eliminate
accidental key presses.
Benefits...

2-42FEATURES AND BENEFITS
Benefits

Audible indicators enable users to hear the call progress without having to look at the radio.

Improves the “user friendliness” of radio operation.

Specific user requirements can be met.

Volume of alert tones can be linked to received volume level.
15.5.2 Escalert
Escalert allows the volume of incoming call indications to steadily increase.
Benefits

Attracts users attention to incoming calls.

Helps reduce time to answer calls - improves efficiency.

Helps promote...