Making Private Calls; Private Call With Presence Check; Dmo Private Priority Call; Talkgroup For Individual Calls - Motorola MTM800 FuG Bedienungsanleitung

1 A visor microphone.
2 A microphone of the device that is off hook.
3 A microphone that was last in use (if two devices are off hook).

Making Private Calls

Procedure:
1 From the home screen, enter a number.
2 If Private is not the first type of call presented, press Ctype repeatedly to select it.
3 When you are in the following mode:
a TMO — For simplex calls, press and release the PTT button. You hear a ringing tone. Otherwise, press and
hold the PTT button. Wait for the talk permit tone before talking, and release the PTT button to listen. For
duplex calls, press and release the S
b DMO — Only simplex calls are available. Press and hold the PTT button. Wait for the talk permit tone before
talking, and release the PTT button to listen.
4 To end the call, press the E
Note: If you are using the fist microphone or the telephone style handset, replace it firmly on it's clip or
holder when done.

Private Call With Presence Check

This feature allows you to see if the calling party is available in DMO. When this feature is enabled, you can only
initiate a Private Call if the called radio is present on the same channel and responds with a presence check
acknowledgement.
Otherwise your radio displays Party Not Available.

DMO Private Priority Call

The service provider may assign Pre-emptive Priority to outgoing DMO Private Calls. If this is the case, DMO
Private Calls from this radio preempt any ongoing calls (with the exception of emergency calls or ongoing Pre-
emptive Priority Private Calls) on the receiving radio, which then displays Call-preempted.

Talkgroup for Individual Calls

Talkgroup for Individual Calls is a talkgroup that operates on a separate frequency allocated for individual (private)
calls only. Using this talkgroup optimizes frequency resources and helps not to block other talkgroups. The only
supported call types are: private calls and emergency calls (both private and group). Use this talkgroup each time you
need to make a private call.
When you select a Talkgroup for Individual Calls, your radio is not able to receive or initiate any group or broadcast
calls with priority lower than Emergency.
When you have selected a Talkgroup for Individual Calls and press the PTT button to start a Group Call, the radio:
• Rejects the call
• Plays a tone
• Displays the Individual Calls Only message

Communication through Repeaters

Radios that are out of range and cannot communicate directly one with another in DMO Mode can do it through the
repeater. The repeater is a radio that repeats all communication on a chosen channel, and as a result increases radios'
DMO range.
key. You hear a ringing tone.
END
key.
ND
Modes | 49
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