4.7
Phone Call Displays and Alerts
The following phone call displays and alerts appears on the radio display when you make and receive
phone calls. The radio also uses alert tones to indicate the current status.
You Hear
You See
A Long
No phone
Tone
Phone
busy
A Busy
Phone
Tone
busy
–
No ac-
knowledge
A High-
–
Pitched
Tone
4.8
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 preprogrammed to allow you to use this feature.
When changing channels, the accessories backlight (DRSM) changes to the preprogrammed color.
The accessories backlight change to white for the following scenarios:
•
When changing to or powering up on invalid channels such as unprogrammed channels, receiver
frequency error channel and blank channels
For hard key zeroize, key loading, and scan list programming, the backlight follows the home channel
backlight color.
When
You press the PTT
button and the phone
system is not availa-
ble.
The phone system is
busy.
When a channel is not
available.
The call is not ac-
knowledged.
When you release the
PTT button.
Chapter 4: Status Indicators
Notes
Press
to hang up. The radio re-
turns to the Home screen.
Press
to exit the phone mode and
try your call later.
The radio automatically connects
when a channel opens.
Press
to hang up. The radio re-
turns to the Home screen.
The radio indicates to the landline par-
ty that the caller may begin talking.
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