0
Alert LED Color
When the 2-tone code matches, the LED flashes according the configuration in
Alert LED Color
.
Table 1-12 Alert LED Color
Configuration
Description
Off
The LED does not flash.
Red
The LED flashes red.
Blue
The LED flashes blue.
Green
The LED flashes green.
Yellow
The LED flashes yellow.
Light Blue
The LED flashes light blue.
Purple
The LED flashes purple.
White
The LED flashes white.
Frequencies for standby code (A Tone/ B Tone/ C Tone/ D Tone)
A Tone, B Tone, C Tone, and D Tone
are the frequencies of the tone signals the receiving transceiver waits to receive.
The frequency can be configured between 281.25 Hz and 3093.75 Hz inclusive.
However, in a P25 Conventional system and a P25 Trunking system (Phase 1 FDMA), the 2-tone code matches if either
frequency of each combination of the following frequencies is received:
1562.50 - 1593.75
1781.25 - 1812.50
1906.25 - 1937.50
1968.75 - 2000.00
2093.75 - 2125.00
2187.50 - 2218.75
2250.00 - 2281.25
2343.75 - 2375.00
2437.50 - 2468.75
2500.00 - 2531.25
2562.50 - 2593.75
2625.00 - 2656.25
2687.50 - 2718.75
2750.00 - 2781.25
2812.50 - 2843.75
2875.00 - 2906.25
2937.50 - 2968.75
3000.00 - 3031.25
3062.50 - 3093.75
For example, if 3062.50 Hz is configured for the frequency, the 2-tone code matches even if a 3093.75 Hz 2-tone code is
received. If 3093.75 Hz is configured for the frequency, the 2-tone code matches even if a 3062.50 Hz 2-tone code is
received.
1 P25 CONVENTIONAL SYSTEM
1.7 Using 2-tone to Initiate an Individual Call
P25 FUNC (K)/Ver 2.20
37