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Optional Signaling LED
If
Optional Signaling LED
is enabled, the LED flashes in yellow. However, if
Selective Call Alert LED
is enabled, the
LED flashes according to the configuration of
Selective Call Alert LED
.
Also, when a key on the transceiver is operated while the LED flashes according to the configuration of
Selective Call
Alert LED
, the LED will flash in yellow if the Optional Signaling received continues to match that of the transceiver.
Configuration using KPG-D1/ D1N
0
Configuring
Selective Call Alert LED
to be enabled or disabled (
Transceiver Settings > P25 > P25 Information
> Trunking)
0
Configuring
Optional Signaling LED
to be enabled or disabled (
Transceiver Settings > P25 > P25 Information
> Trunking)
0
Configuring
Alert Tone (Paging)
(Individual ID List) (
Transceiver Settings > P25 > Individual ID List > Alert Tone)
0
Configuring
Alert LED Color (Paging)
(Individual ID List) (
Transceiver Settings > P25 > Individual ID List > Alert
LED Color)
0
Configuring
Alert Tone (Paging Call)
common to P25 Trunking (
Transceiver Settings > P25 > P25 Information
> Trunking > Alert Tone)
0
Configuring
Alert LED Color (Paging Call)
common to P25 Trunking (
Transceiver Settings > P25 > P25
Information > Trunking > Alert LED Color)
2.9
Using 2-tone to Initiate an Individual Call
2-tone signaling uses a pair of 2 different tone frequencies in series for an individual call.
2-tone is a signaling system that can receive a signal with squelch disabled only when 2 tone signals in series sent from the
transmitting transceiver match the tone signals preconfigured for the receiving transceiver.
2-tone consists of 2 tone signals in series with 2 different frequencies within the frequency range between 281.25 Hz and
3093.75 Hz in a P25 Trunking system. These 2 tone signals are sent in series with the carrier wave.
The following are the methods for sending the 2-tone code:
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2-tone encoding list selection
0
Call
key
0
PC command
Selecting and Sending the 2-tone Code from a List
The transceiver can send a 2-tone code by initiating a Group Call after the 2-tone code configured in the 2-tone encoding
list is selected. (Refer to
An encoding tone configured in the 2-tone encoding list can be selected by pressing the
2-tone
key.
An encoding tone configured in the 2-tone encoding list can also be selected by selecting “2-tone” after entering Menu Mode
by pressing the
Menu
key.
Note
If
Receive Only TG/AG
of the selected channel is disabled, the transceiver can call or wait for a call with a Talkgroup ID
configured for the channel. If
Receive Only TG/AG
is enabled, the transceiver can only wait for a call with a Talkgroup
ID configured for this channel, and the transceiver cannot call with the Talkgroup ID.
2 P25 TRUNKING SYSTEM
2.8 Making a Paging Call
P25 FUNC (K)/Ver 2.20
105