Motorola MOTOTRBO XPR 4580 - Manual (Page 27)

Receiving and Making Calls
English
17
No traffic is heard on trunked channels while Status Calls is
selected. If the radio detects no Status Call activity for six
seconds, an alert tone sounds until you press Home or the PTT
button.
Using the Dynamic Regrouping Feature
This feature allows the dispatcher to temporarily reassign
selected radios to a single special channel so they can
communicate with each other. This feature is typically used
during special operations and is enabled by a qualified radio
technician.
You will not notice whether your radio has this feature enabled
until a dynamic regrouping command is sent by the dispatcher.
NOTE: If you try to access a zone or channel that has been
reserved by the dispatcher as a dynamically regrouped
mode for other users, an invalid tone sounds.
Procedure:
1 When your radio is dynamically regrouped, it automatically
switches to the dynamically regrouped channel. A “gurgle”
tone sounds and the display shows the dynamically
regrouped channel name.
2 Press the PTT button to talk. Release PTT button to listen.
When the dispatcher cancels dynamic regrouping, the radio
automatically returns to the zone and channel that you were
using before the radio was dynamically regrouped.
Talkaround
NOTE: This is a conventional only feature.
You can continue to communicate when your repeater is not
operating, or when your radio is out of the repeater’s range but
within talking range of other radios. This is called “talkaround”.
Procedure:
Press the programmed Repeater/Talkaround button to toggle
between talkaround and repeater modes.
OR
Follow the procedure below.
1 S to access the menu.
2 P or Q to Utilities and press N to select.
3 P or Q to Radio Settings and press N to select.
4 P or Q to Talkaround and press N to select.

NAG_LACR.book Page 17 Thursday, November 12, 2009 10:17 AM