DIGM Technology GSM-680 Podręcznik użytkownika - Strona 3

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GSM Fixed Wireless Terminal (Model: GSM-680)
3.3
Answer a telephone call:
When the telephone rings on, answer the phone by picking up the handset.
3.4
Built-in Li-battery:
It will automatically charge the Li-battery when the device is connected with AC adaptor and turned
on.
4.

Setting Functions

This terminal can set up and adjust the following functions：
1)
Set up the local area code in advance. The user can dial the local telephone without dialing the
local area code.
2)
Can adjust the multi-level sound volume.
3)
Can set up the restriction of call-in/call-out.
4)
Can set up lock SIM card.
Caution! The system setup must be operated by the professional person.
5.
Technique Parameters
Items
Working voltage
Environment
temperature
Humidity
Atmospheric pressure
Environment noise
Eradiation power
Sensitivity
Antenna gain
Parameters
AC100~240V; DC5V
(Adaptor is enclosed according to local standard voltage. Before
use, please make sure the adaptor voltage matches with local
voltage.)
0~45℃
40%~95%
85~110Kpa
<60dB
2W
-104dBm
>5dB
3
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