MM23016
6.21 ITTING VOICE CALLS
the
6.2
RECEIVING AND TRANSM
As soon as the radio completes the startup/log-on/provision/self-test sequence and registers on
OpenSky network, voice calls from talk groups in the active profile will be audible.
1.1 Receiving a Voice Call
No action is required to receive a voice call. The display responds to incoming voice calls as follows:
If the dwell display is set to received talk group/caller ID/alias, the display indi
• cates either the User
talk group, the display indicates the data appropriate to those
to the identity of the incoming caller.
information on talk group scanning. Refer to section 6.30 for detailed
pted calls.
ID of the incoming caller, if available, or the talk group’s name. If the selected talk group matches the
receive talk group, caller ID/alias is displayed. Otherwise, the talk group (name) is displayed.
• If the dwell display is not set to received
displays, but provides no indication as
Refer to section 6.25 for detailed
information regarding sending and receiving encry
6.21.2 Transmitting a Voice Call
Transmit a voice call as follows:
1. Turn the radio on.
2. If required, log-in to the network using a user ID and password. See section 6.4 beginning on page 16
as necessary.
Select the desired talk group for
3. transmitting on.
on the hand-held microphone, pause for a moment,
ches from
4. Depress and hold the Push-to-Talk (PTT) button
and then speak normally. For maximum clarity, hold the microphone approximately 1 ½ in
the mouth and do not shout or whisper into it. If the call is queued by the network, wait for the grant
tone to sound before speaking.
5. Release the PTT button when finished speaking.
Refer to s 6.30 for detailed information regarding sending and receiving encrypted calls.
JUSTING AUDIO TREBLE LEVEL
ection
6.22 AD
ted using the radio’s “Treble Menu” as follows: The tone of received signals can be adjus
1. Use to scroll through the menu until “Treble Menu” appears. The rad
setting indicates in the top line of the display. There are four levels available: lo
io’s current treble level
w, medium, medium-
high and high.
2. Use to increase or decrease.
3. Press the MENU button or wait a few seconds to return to the Dwell Display.
6.23 T COM
control heads connected to the same radio the ability
ver-the-air. Turn intercom mode on and off using the
“INTERCOM” menu as follows:
1. Use
IN ER MODE
The optional intercom mode gives users at multiple
communicate with each other without transmitting o
to cycle through the available menu items until “INTERCOM” appears in the display.
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