0
If the traffic channel is TDMA:
Refer to “
Voice communication of a Group Call in the Hang Time state
” for details.
Note
Hang Time
may not exist depending on the system.
About the behavior of the transceiver when sending a Group Call
The transceiver behaves as follows depending on the response message from the system after initiating a Group Call in a
P25 Trunking system:
Table 2-9 Behavior of the Transceiver When Sending a Group Call
Status
Transceiver Behavior
When the transceiver
receives a response
message indicating the
queue state from the
system
The Call Queue Tone (2 beeps) sounds from the transceiver, “Queued” appears on the display,
and the transceiver enters the standby state.
When the transceiver
receives a service
invalid message from
the system
The Call Invalid Tone (4 beeps) sounds from the transceiver, and “System Deny” appears on the
display for 1 sec. Then, the Group Call ends.
When the transceiver
does not receive any
messages from the
system
The Call Fail Tone (2 beeps) sounds from the transceiver, and “Fail” appears on the display for 1
sec. Then, the Group Call ends.
Configuration using KPG-D1/ D1N
0
Assigning functions to the
PF
keys on the transceiver (
Transceiver Settings > Key Assignment)
0
Configuring
Receive Only TG/AG
to be enabled or disabled (
Transceiver Settings > Personal > Personality >
P25 Trunking)
0
Configuring
Trunking Type
(
Transceiver Settings > Personal > Personality > P25 Trunking)
Receiving a Group Call
The transceiver can receive a Group Call if the received Talkgroup ID matches the Talkgroup ID preconfigured for the
transceiver.
Transceiver behavior
1
The transceiver receives a Group Call.
The “
” icon blinks.
If
Unit ID Display on Group Call
is enabled, the ID Name of the
transmitting transceiver is displayed.
If the transceiver receives a message to terminate the call on the traffic
channel, the Group Call ends and the transceiver restores the control
channel.
Menu
Zone+
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T a l k g r o u p 1
T R U C K 8 2 4
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A
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2 P25 TRUNKING SYSTEM
2.7 Making a Group Call
P25 FUNC (K)/Ver 2.20
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