Configuration using KPG-D1/ D1N
0
Configuring “Site Roaming” Displayed to be enabled or disabled ( Transceiver Settings > Scan > Scan
Information > DMR Site Roaming)
0
Configuring Site Roaming LED ( Transceiver Settings > Scan > Scan Information > DMR Site Roaming)
Behavior in Asynchronous State
If the transceiver is unable to detect the synchronization signal from the repeater, it will send out a Wakeup Message to
prompt the repeater for synchronization during transmission on the Revert Channel or selected channel. The waiting time
for transmitting the synchronization signal and number of times for sending the Wakeup Message are determined by the
configuration of Sync Wakeup Wait Time and Number of Wakeup Message Retries
respectively.
The Wakeup Message is sent in the following ways according to the configuration of Active Site Hunt.
Table 1-23 Active Site Hunt
Configuration
Description
Enabled
If the transceiver is unable to detect the synchronization signal from the repeater, it will send out a Wakeup
Message to prompt the repeater for synchronization during transmission on the Revert Channel or selected
channel.
If
a response from the repeater cannot be detected after sending out the Wakeup Message for the number of
times as configured in Number of Wakeup Message Retries, the transceiver moves to another channel in
the same system that is configured as “DMR Site Roaming” and sends out the Wakeup Message once to
search for repeaters that can be synchronized. A Wakeup Message will be sent out once on each channel in
sequence starting from the one following the Revert Channel or selected channel. (Refer to (Example) Behavior
of Active Site Hunt.)
The transceiver searches for the repeater available for synchronization, and if there is a synchronized
Personality that is equal to or higher than the RSSI level set by Standard Site Roaming Level, the search for
the repeater terminates at the time. The channel that is synchronized becomes the Revert Channel.
Disabled
If the transceiver is unable to detect the synchronization signal from the repeater, it will send out a Wakeup
Message to prompt the repeater for synchronization during transmission on the Revert Channel or selected
channel.
If a response from a repeater cannot be detected after a Wakeup Message is sent for the number of times
configured in Number
of Wakeup Message Retries, the transceiver outputs a Call Fail Tone (2 beeps) from
the speaker and “Out of Range” appears on the display for 1 second.
1 DMR CONVENTIONAL SYSTEM
1.19 Migrating Automatically to the Site Providing Better Radio Environment (Site Roaming)
DMR FUNC (K, F)/Ver 2.20 85
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