Tait International Limited TMBL3B Manual Do Utilizador

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54  Operating in P25 trunking mode
P25 phase 2 fallback mode
If there is a fault on the phase 2 network, operation 
may fall back to phase 1 mode.
Failsoft operation
Your radio may be programmed to enter ‘failsoft’ 
mode when service is lost due to failure of a trunking 
site controller. For information about failsoft mode, 
see 
Making a talkgroup call
A talkgroup is a collection of radios on a trunking 
system. Trunked talkgroups are found in the Channels 
menu, along with conventional channels that may also 
be available for the currently selected zone.
Depending on how your radio is programmed, you 
may be able to press a function key or use your Quick 
Access menu to select a trunked talkgroup.
Caution  In some situations, your call will not 
proceed. For an explanation of the radio behavior, see 
To make a talkgroup call on a trunking system:
Select the required zone:
Press Menu and select Zones.
Scroll to the zone you want, and press Select.
(Depending on how your radio is programmed, you 
may be able to press a function key or use your 
Quick Access menu to select a zone.)
Zones
 Zone 2
 Zone 3
Select
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