User's Manual

63
PROJECT 25 (P25) CONVENTIONAL
OPERATION
GROUP CALLS IN P25 MODE
Transmitting a Group Call
1. Select the desired P25 system. (P25 icon will appear in display.)
2. Select the Talk Group/Conventional Channel. (Selected simultaneously
using either the system/group/channel knob or the group key.)
3. Press and hold the PTT.
4. When a grant tone is received (if enabled through programming), speak
into the microphone.
5. Release PTT and wait for response.
Receiving a Group Call
The radio will unmute according to the squelch mode defined in the radio
personality (monitor, normal, selective).
1. Select the desired P25 system and Talk Group/Channel or turn scan on
and make sure the desired channel is in the scan list.
2. When the radio receives a P25 call, the radio will unmute and the channel
name will appear in the display.
3. Press the PTT button to respond.
INDIVIDUAL CALLS IN P25 MODE
Transmitting an Individual Call
1. Select the desired P25 system. (The P25 icon will appear in the display.)
2. Select the radio unit to call (callee source ID) from the pre-programmed
individual call list or enter the ID number on the radio keypad.
3. Press and hold the PTT.
4. When grant tone is received (if enabled through programming) speak into
the microphone.
5. Release the PTT.
Receiving an Individual Call
The radio will unmute according to the squelch mode defined in the radio
personality (monitor, normal, selective).