User's Guide

If radio is out of range, roaming to a foreign system or in a failsoft situation, the display shows
Req failed.
If the request is successful, the display shows Req successful.
If one or more sites are not available, the display shows Not all sites available. Repeat
step 3.
5 To return to the Home screen, press the Menu Select button directly below Exit.
The SSA Alert for all sites stop.
6.21.8
Stopping SSA Notification of All Available Sites
Procedure:
1
or to SSA.
2 Press the Menu Select button directly below SSA.
The display shows the Site Alert screen.
3 or to Stop Alert and press the Menu Select button directly below Sel.
The display shows the Select Site screen.
4 or to [All Avail] and press the Menu Select button directly below Send.
The display shows Sending req.
If radio is out of range, roaming to a foreign system or in a failsoft situation, the display shows
Req failed.
If the request is successful, the display shows Req successful.
5 To return to the Home screen, press the Menu Select button directly below Exit.
The SSA Alert for all available sites stop.
6.22
Channel Change on Off-Hook
This feature determines the mode of the radio based on the Hub on/off-hook state of all the control
heads.
Whenever the radio goes off-hook, it changes to a preprogrammed zone channel assigned for off-hook
state. While in off-hook state, you can change the mode manually. When you return the radio to on-
hook state, it reverts to its previous channel zone before the radio goes off-hook.
NOTICE: If the radio is operating on Tone Private Line (PL) Defeat or Suspend Scan operations
during on-hook state, the radio is converted to work in a new channel and the Channel Change
on Off-Hook feature is suspended until these conditions end.
During Dynamic Regroup channel selector lock state, Emergency, Transmit Inhibit, radio lock,
or when an external key loader is attached to the radio, the Channel Change on Off-Hook
feature is suspended until the following conditions end.
The Off-Hook State for APX Dual-Radio Setup
For Dual-Radio, the state of the Hub on the unselected radio is always considered as on-hook.
When the Hub is in off-hook state, the selected radio changes the channel according to the
configuration of the Customer Programming Software (CPS), and the unselected radio does not
trigger a channel change.
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Chapter 6: Advanced Features
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