Receiving a Group Call during an On-going Group Call
Depending on how the Service Provider has configured
incoming calls, the incoming call will either be:
• Forced upon you and will interrupt the on-going call (if the
incoming call has higher priority than the on-going call).
or
• Presented to you (if it has higher priority
than the on-going call).
To accept the call, press
To cancel the call, press
Receiving an Emergency Group Call
For detailed information, see page 27.
Receiving a Broadcast Call
For detailed information, see page 28.
Transmit Inhibit
You can activate the Transmit Inhibit (TXI) Mode before
entering RF sensitive areas, e.g. in hospitals or in potentially
explosive areas, where safety can be jeopardized due to
MTH800 transmission radiation.
Radiation of the MTH800 is only suppressed if the TXI Mode is acti-
vated or the MTH800 is separated from power supply.
In TXI Mode the MTH800 will not transmit under any circum-
stances, except for the Emergency Call, which can be initi-
ated even if the MTH800 is in TXI Mode.
All MTH800 functions and keys which cause transmission,
e.g. registration to the network, change of talkgroup or folder,
sending messages, pressing PTT, etc. are disabled. In this
case the display shows "Not Allowed In TXI Mode" and the
MTH800 sounds the "Transmit Inhibit" tone.
Join.
End.
Group In Use
TG4
ID: David
Join
End
39