Trunked Mode Operation - TMO
27
2. Trunked Mode Operation - TMO
Q
General
A Group Call is an instant communication between you and others in
a talkgroup that you select. Participants may join (late entry) and
leave an on-going Group Call. A talkgroup is a pre-defined set of
subscribers enabled to participate in and/or invoke a Group Call,
that is set up by your Service Provider.
Talkgroups appear on your display as names or numbers (for
example: Sales, Service, Electricians, Talkgrp10).
Talkgroups are divided into
folders
. Each folder may contain
several talkgroups.
For ease of use, your TGR990 also provides the ability to:
•
Perform an alphabetical search of the talkgroup aliases. Scroll
through the entire talkgroup list.
•
Organise your favourite groups into one folder called My Groups
(set up by your Service Provider).
Your talkgroups may be organized into
scan lists
(set up by your
Service Provider, or by yourself through the Menu). When you
activate one of these scan lists, your TGR990 will continuously
monitor the activities of the selected talkgroups.
By assigning priorities to the talkgroups defined in the
scan list
, you
will be capable of accepting calls that have higher priority than the
on-going call.
You can start talkgroup, folder, or scanning selection when the
terminal is idle or receiving a call.
When receiving a call, choose one of the following:
•
Exit selection screen to join the call.
•
Join the call from the selection screen by pressing
PTT
.
•
Continue selection.
TGR990_features.book Page 27 Thursday, December 3, 2009 9:43 AM