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C4, etc. Also, the priority channel will be scanned even while actively receiving on a non-priority
channel. For example, if the radio is actively receiving on C3 and activity is detected on P1, the radio will
drop C3 and switch to P1.
4.7.1.3 Priority 2 Channel
This channel will also be scanned more often than others. An example scan sequence would be P1, C2,
P1, C3, P1, C4, P2, C5, P1, C6, P1, C7, P1, C8, P2, C9 etc. Also, this channel will be scanned even while
actively receiving on a non-priority channel. For example, if the radio is actively receiving on C3 and
activity is detected on P2, the radio will drop C3 and switch to P2. Additionally, activity on P1 can also
preempt P2, but P2 cannot preempt P1.
4.7.2 Trunked/Conventional Scanning
Trunked/conventional scanning adds the ability to scan multiple conventional and P25 conventional
channels while still maintaining P25 trunked radio operation. In essence, the radio is able to scan a
conventional scan list while still receiving a P25 trunked control channel and receiving P25 trunked calls.
Selection of which conventional scan list is associated with a given trunked system is done in RPM and
cannot be changed on the radio. However, a user with sufficient UI privilege level (see Section 3.15) is
allowed to edit the scan list members (both trunked groups and conventional channels on the selected
Conventional Priority System). As the number of conventional channels being scanned increases, the
time between scanning each channel increases (roughly 250 milliseconds per channel), with the
consequent increase in the number of calls that will late-enter. In order to avoid missing calls, it is
recommended to keep the number of conventional channels being scanned to eight (8) or fewer.
The trunking site must have roaming set to Enhanced CC.
4.7.3 Vote Scan (Analog and P25 Conventional Only)
If vote scan is enabled via RPM, the radio automatically selects the strongest signal ensuring that the best
audio quality is delivered to the user. If vote scan is enabled, the radio is always scanning. You cannot
stop scanning, start normal scanning, or monitor the channel. There is an icon in the upper status bar
indicating that the radio is vote scanning.
If Talkaround is enabled, Vote Scan is turned off.
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