IMPORTANT NOTE :
1.Small size 153mm*98mm*32mm,good quality.
2.support GSM 900/1800MHZ and 850/1900mhz frequency, only make sure GSM network in your city is not shut down.
3.EU ,UL standard power adapter will be selected according to your country.
4.Old pulse dialling telephone is not supported.
5.Imei is changeable to avoid blocked.
Application areas:
Analog Alarm system,Analog PABX, Elevator, Remote country, Mountains, Dwelling house with weak signals, Public telephone shopsOffices, Removable places such as Ships, Trains, and Long distance bus.
The main applications:Connect the RJ-11 line to connect Ordinary telephone set for voice call.Connect PBX for call extension.Connect alarm system for security purpose. etc.
Features Supported:
1) It is a 1 channel GSM Gate way which has 1 RJ-11 outputs .
2) It can connect with ordinary telephone set, PBX ,ALARM SYSTEM etc. ;
3) Dialing tone frequency:450hz;
4) Employ Industrial module to make;
5) SIM card supported (1.8V, 3V);
6) Caller ID display. Time,date,Signal display
7) DTMF Dialing
8) Bell signal;
9) Polarity reversal;
10) The RJ-11 socket which connect the phone or billing system for metering purpose;
11) Antenna socket (SMA);
12) Working status and Signal Strength by LED indicator;
13) IMEI Change (Presetable).
14) Supports modem mode.
15) Automatically connects to IP network when dialing long distance (Presetable)
16) Dial number Block (Presetable)
17) Incoming number Block (Presetable)
18) Volume adjustment. Time and date setting.
19) Auto card-locking and net-locking.(Presetable)
Free Shipping! ADUSUN GSM 850/900/1800/1900MHZ fixed wireless terminal,Fixed celluar terminal Modem Router GSM Gateways Router Clear voice Stable signal support alarm system PABX.
Bulk order,please contact us for high discount wholesale price