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2.21
Actions for Other Transceivers
Remote control using radio communications enables monitoring the situation around another transceiver or checking
whether another transceiver is in operation.
Monitoring the Situation Around Another Transceiver by Remote Control (Remote
Monitor)
Remote Monitor
is the function to automatically transmit at a certain length of time the ambient audio collected through a
microphone by the transceiver upon receipt of a request sent by the other transceiver.
Refer to “
Disabling the Transceiver Capability by Remote Control (Radio Inhibit / Uninhibit)
” in “1 P25 CONVENTIONAL
SYSTEM” for the Remote Monitor behavior.
Note
This transceiver can only receive but cannot send a Remote Monitor request message.
Checking Whether Another Transceiver Is in Operation (Radio Check)
Radio Check
is the function used to notify the requesting system whether the transceiver that receives the request is located
within the communication range upon receipt of a request from the other transceiver.
If the transceiver receives the Radio Check request message, the transceiver sends an ACK to the transmitting system.
The external transceiver can determine whether or not the transceiver is available for communication by receiving this ACK.
Unlike a P25 Conventional system, the source of the message must be Default RCM (Radio Control Manager) when using
the Radio Check function in a P25 Trunking system. An appropriate
Default RCM
corresponding to a system must be
configured by using KPG-D1/ D1N.
Configuration using KPG-D1/ D1N
Configuring
Default RCM
(
Transceiver Settings > P25 Network > Network Information)
2 P25 TRUNKING SYSTEM
2.21 Actions for Other Transceivers
P25 FUNC (K)/Ver 2.20
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