52
• If you press
PTT
while the repeater is
available, you will start a DMO call with
repeater. The Repeater icon will be
solid.
Making a DMO Group Call via Gate-
way and Repeater
1.
While in DMO, choose the Gateway and Repeater option
as described in “Selecting DMO Group Call via Gateway
and Repeater” on page 49.
2.
Place the call for the selected talkgroup:
• If you press
PTT
while both gateway and repeater are
not available
, you will start a DMO call without gateway
and repeater. The Gateway and Repeater icons will dis-
appear.
• If you press
PTT
while both gateway and repeater are
available
, but the call is rejected by the gateway, a
repeater call will be attempted.
> If it is
successful
your MTM800 Enhanced will display
the message
Repeater Call
and a call via repeater
will proceed. The Gateway icon will disappear.
> If it is
not successful
your MTM800 Enhanced will dis-
play the message
MS-MS Call
and a terminal to ter-
minal call will proceed. The Gateway and Repeater
icons will disappear.
• If you press
PTT
while both gateway and repeater are
available
, a gateway call will be attempted.
> If it is
successful
your MTM800 Enhanced will start a
DMO call with gateway. The Gateway icon will be
solid. The Repeater icon will disappear.
> If synchronising with a gateway is
not successful
a
repeater call will be attempted.
> If it is
successful
your MTM800 Enhanced will display
the message
Repeater Call
and a repeater call will
proceed. The Gateway icon will disappear and the
Repeater icons will be solid.
MS-MS Call
Summary of Contents for TETRA MTM800
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