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F.
SIMPLE FAILURE DIAGNOSIS AND TROUBLESHOOTING
Faults
Solution
The phone doesn't work
1. Please check whether the telephone power supply is
connected properly
2. Check whether the switch port supports POE power
supply
3. Check whether the Ethernet cable is plugged correctly.
The phone can't get IP
1. Please check whether the way get IP is correct
2. Please check the network
3. Please check the network VLAN settings
Unable to login the
Check whether the computer and the phone are on the
WEB interface
same network
The radio has noise or
Please confirm whether there is a corresponding radio
no signal
program in this band
Speaker has no sound
1. Please check whether the device is connected to the
power supply
2. Adjust the sound volume, increase the volume
Phone works
Please power off the phone and turn on the
abnormally
electricity, check whether it is working properly after one
minute
G.
MAINTENANCE
•
Do not expose this product to dust, strong sunlight, humidity, high
temperature, or mechanical shock.
•
Do not use corrosive or abrasive cleansers on this product.
Keep the unit dust free by wiping it with a soft, dry cloth.
H.
FCC APPROVAL
Complies with Part 68 of the FCC rules. On the bottom of this telephone is a label
that contains, among other information, the FCC registration number and the
ringer equivalence number (REN) for this telephone. If requested, you must provide
this information to the Telephone Company.
I.
EC DECLARATION OF CONFORMITY
Hereby Bittel declares that this equipment (Telephone IP20, type JJ IP20)
is in compliance with the essential requirements and other relevant
provisions of Directive 2014/53/EU.
J.
JACKS
Use RJ11C USOC standard modular jacks.
11
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