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unpaired (if the connection fails within 6
seconds).
•
You hear a short, low-pitched tone and the
display shows <Device Friendly Name>
connect failed (if the radio has the pairing
record of the handheld and the connection
fails).
Repeat this step to re-initiate the pairing process.
Note:
To unpair the handheld after a successful
connection, follow the steps in
Clearing the Bluetooth Device Information
on page 130.
Over-the-Air Programming (POP 25, ASTRO
25, ASTRO Conventional)
This feature enables configuration data and firmware
to be upgraded to your radio over-the-air. Full use of
the radio is retained during the data transfer without
interrupting communication. For ASTRO 25 and
ASTRO Conventional, the upgrade pauses to give
priorities to voice call, and continues after the voice
call ended. For Wi-Fi
concurrently with voice calls.
Viewing and
®
, the upgrade process runs
Once a configuration upgrade is downloaded to your
radio, you can install new changes immediately or
delay changes to be installed on the radio when it is
being powered up.
Your radio can also be configured to allow you to
accept or reject an upgrade.
Note:
This feature must be preprogrammed by a
qualified radio technician. Check with your
dealer or system administrator for more
information.
Responding to the Notification of Upgrade
1 The display shows Upgrade? and two short,
medium- pitched tones sound every 30 seconds
until the user makes a choice of either accepting,
delaying, or rejecting the request
2 Perform one of the following actions:
Press the Menu Select button below Acpt to
•
accept the request to upgrade immediately.
Press the Menu Select button below Dlay to
•
delay the request to upgrade.
133
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