
Problem
The “Assoc” number on the BTR-240 does not
increment when a wireless TR-240 is booted
and communication does not happen.
Extremely loud static is heard on some or all of
the system devices.
Cannot login to the unit via telnet.
Possible Cause
• The TR-240 did not boot in wireless mode.
• The TR-240 is not in full-duplex.
• There is a network configuration problem.
• The audio encryption key on the devices do
not match.
• Login password was forgotten.
• There is a problem with the network
configuration on the computer that is trying
to telnet into the device.
Solution
• Review Section 6 of this manual and the
sub-section titled “Wireless Mode” for
instructions on how to boot the beltpack in
wireless mode. Ensure that the <TALK>
button is held down the whole time the unit
is booting.
• If the Channel button lights(s) on the
TR-240 are blinking, the TR-240 is in
half-duplex (listen-only) and the BTR-240
will not increment the “Assoc”. Review
Section 6 of this manual and the sub-section
titled “Talk Button” for instructions on how
to engage the microphone path and place
the TR-240 in full-duplex.
• Review Section 8 of this manual and the
sub-section titled “User Configuration”.
There are several potential sources for
network configuration error that will not
allow devices to communicate:
– IP addresses of units are the same
– SSID do not match
– Encryption is not enabled/disabled on all
devices.
– WEP encryption keys do not match.
– MAC address filtering (if enabled) has not
been configured properly and is blocking
the device.
• If the network configuration problem
cannot be identified, perform a Factory
Reset on all devices to restore all the
factory defaults. Review Section 5
(BTR-240) and Section 6 (TR-240) of this
manual for instructions on how to perform a
factory reset.
• Review Section 8 of this manual and the
sub-section “Display/edit audio encryption
key” for instructions on how to view and
modify the encryption key.
• Perform a Factory Reset on the device to
reset the password to the factory default.
Review Section 5 (BTR-240) and Section 6
(TR-240) of this manual for instructions on
how to perform a factory reset.
• Review Section 8 of this manual and the
sub-section titled “Network Configuration”
and ensure all instructions have been
followed.
12-2
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