Nokia TMR880 User Manual page 103

Push-to-talk setting
You can set how you want the PTT key to function when making group calls in
network mode. Press Menu
setting. Then select:
• Selected group to set pressing and holding the PTT key to always make a call to
the selected talk group.
• Default to set pressing and holding the PTT key to make a call to the talk group
whose name is on the display (either the selected group or a currently active
scanned group).
For details, see PTT key use
Duty key setting
Press Menu and select Settings,
want the duty key
• Dispatcher call. Pressing
the selected group. If the call is changed into a one-way phone call, press and
hold the PTT key when you speak.
• Send status. Pressing
the selected group's address, press and hold
situation indicator, enter the numerical value of the situation, and press and
hold .
• Home group call. Pressing and holding
Press and hold the duty key
microphone and a loudspeaker need to be connected for this option to work.
Copyright © 2005 Nokia. All rights reserved.
and select Settings,
on page 51.
Call settings, and
to function in network mode:
starts to make a phone call to the dispatcher of
sends status messages. To send a callback request to
when you speak. Note that a handsfree
Call settings and Push-to-talk
Duty key setting. Select how you
in the standby mode. To send a
makes a call to the home group.
103