Making a DMO Group Call via Gateway 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 51.
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 MTM800E will display the mes-
sage Repeater Call and a call via repeater will pro-
ceed. The Gateway icon will disappear.
> If it is not successful your MTM800E will display the
message MS-MS Call and a terminal to terminal 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 MTM800E 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 MTM800E will display the mes-
sage Repeater Call and a repeater call will proceed.
The Gateway icon will disappear and the Repeater
icons will be solid.
> If it is not successful your MTM800E will display the
message MS-MS Call and a terminal to terminal call
will proceed. The Gateway and Repeater icons will
disappear.
54