2. Set the System ID to match the radio system ID
and one of the system IDs in the Radio
configuration screen to decode the radio's ID
information.
3. Enter Talk Group, Call Type, and Unit ID.
NOTE
If an announcement call type is selected, the
operator must also set the talk group to the
announcement talk group monitored by the
radio.
4. Enter the CCTx or Control Channel number.
Enter the VCTx or voice channel number.
NOTE
Splinter channels can only be entered by
frequency. Standard channels can be entered
by frequency or channel number (channel
numbers only map to standard channel
frequencies).
5. Set the monitor attenuation and port selection.
Suggested port selection is be RF I/O with
20 dB attenuation.
6. Set the generator attenuation and port selection.
Suggested port selection is be RF I/O with
-50 dB for the level setting.
7. Press the start test softkey.
8. The status thermometer displays the major
signaling events that occur during a radio
initiated test. Refer to table 10-3 or table 10-4.
Table 10-3. Astro Signaling Events System Initiated Dispatch Testing Without Auto Affiliation
SIGNALING EVENT DESCRIPTION
F Control Channel Idle Control Channel Idle.
Q Channel Grant OSW Sent The trunking analyzer sends channel grant OSWs on the control channel. Channel
grants direct the radio to the voice channel to use.
T LC Word Sent on VC The trunking analyzer sends a link control data word on the voice channel.
X Disconnect Sent The trunking analyzer sent a disconnect word on the voice channel to end the call.
The radio will return to monitor the control channel.
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