You Hear You See When Notes
A Long
Tone
No phone You press the PTT
button and the phone
system is not availa-
ble.
Press to hang up. The radio re-
turns to the Home screen.
Phone
busy
The phone system is
busy.
Press to exit the phone mode and
try your call later.
A Busy
Tone
Phone
busy
When a channel is not
available.
The radio automatically connects
when a channel opens.
– No ac-
knowledge
The call is not ac-
knowledged.
Press to hang up. The radio re-
turns to the Home screen.
A High-
Pitched
Tone
– When you release the
PTT button.
The radio indicates to the landline par-
ty that the caller may begin talking.
NOTE: You have the option of sending additional digits (overdial), such as an extension
number, credit card, or PIN numbers to the phone system. If the radio is preprogrammed for live
overdial, every digit entered after the call is connected, is sent to the phone system.
If the radio is preprogrammed for buffered overdial, the digits pressed are entered into memory
and then sent when the PTT button is pressed. Press the PTT button to send either digits or
voice, but not both at the same time.
4.9
Display Color Change On Channel
This feature provides visual channel identification for users to have a quick visual recognition on a
particular channel.
Your radio must be programmed to allow you to use this feature.
For Model 3.5 and Model 2.5, when changing channels, the radio backlight on top display, radio
keypad, and accessories (DRSM or keypad Mic) changes to the programmed color.
The backlight on top display changes to white. If connected to accessories, the DRSM backlight
changes to white and the keypad mic backlight changes to green for the following scenarios:
• When changing to or powering up on invalid channels such as unprogrammed channels, receiver
frequency error channel and blank channels.
• The radio is in radio stun or radio lock mode.
NOTE: Radio stun or radio lock mode is only applicable to Model 3.5.
For hard key zeroize, key loading, and scan list programming, the backlight follows the home channel
backlight color.
MN001425A01-AW
Chapter 4 : Status Indicators
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