Dowtel WS-2100, Руководство по эксплуатации, Страница: 7 / 47

WS-2100/4100 Operating Manual
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SERVICE LED
Indicates the Signal Strength in your area. For better signal strength, please perform signal
strength test to find the best operating location.
Power intensity (dBm) RSSI Level LED status Terminal status
~ -85 5 Green Service available
-86 ~ -91 4 “ “
-92 ~ -97 3 “ “
-98 ~ -103 2 “ “
-104 ~ -110 1 Green & Blink “
-111 ~ 0 Red No Service
During a call Orange
Indicates during a
call
LED Green & Blink: Indicates minimum call service is available due to weak signal strength.
LED Green: Indicates the strong signal strength and the normal call service are available.
LED Red: Indicates call service is not available as the signal strength is too weak.
LED Orange: Indicates the call is in progress, regardless of the signal strength.
[Notice] Malfunction Indicator
In case of the terminal malfunction, Service LED and Battery LED will light up red and blink.
Please contact your service provider for service.
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DC JACK
The SMPS supplies the power to the FWT terminal .
- AC Input voltage of SMPS ranges from 100V to 240V.
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POWER SWITCH
The terminal has two power sources; External AC Power, and Internal DC Battery Power.
Even the AC power is disconnected to the phone by power failure, or for any reason, the power
sources will be automatically changed to the internal battery.
To disconnect all power from the phone, the power switch should be in OFF position.
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SERIAL PORT
The Serial Port used to connect the terminal to the PC for maintenance/repair, and data
communication.
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RJ-11 JACK
Connects to a land line phone or a fax.
- This terminal has 2 jacks.
- You can connect 2 phones at the same time but there is no mutual security function.
- You can connect up to 5 phones to the terminal using RJ-11 jack.
(A user must buy additional parts to extend the connection)