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TalkGroups
24.2.2
DMO Talkgroup List
The list can contain up to 1024 entries and each entry has up to 12 options.
Note: Do Not duplicate DMO talkgroups in the terminal.
The columns Name, ID, Status, DMO Range List and TMO Mapping are similar to those in the TMO
Talkgroup List, see Paragraph 24.1.2 "TMO Talkgroup List" for more information.
The other column options are:
24.2.2.1
Communication Type
This has four options, selectable by first clicking in the field to display the down arrow and then
selecting the down arrow to display the following options:
•
Direct - this enables the user to communicate with other terminals operating in Direct Mode
that are on the same frequency and talkgroup as the user.
•
Repeater - this enables to support Direct Mode communications over a repeater.
•
Gateway - the terminal is able to communicate with its trunking system (and vice-versa) if this
option has been enabled, the system has Gateway connectivity and the terminal is able to
communicate with the Gateway. A Gateway is used to extend the coverage of a cell by
allowing users to move out of the system's cell coverage area and use the gateway to remain
in contact. Gateways are only used with terminals in DMO.
•
Repeater & Gateway - depending on signal received the terminal uses the first available
gateway or a DMO repeater.
March 2009
Chapter 3 - MTP850 Ex/MTP810 Ex Product Information Manual
3-107
6866588D21-D
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