Sell Fixed wireless terminal GSM 850/900/1800/1900MHZ Support alarm system PABX best price

Working Frequency : 850/900/1800/1900 MHZ Type : GSM Model Number : FWT-A380 Brand Name :OSERJEP Port Number : 2 Color : White/BLACK PABX : Support Alarm System : Support Adapter type : : UL, EU,AU,UK Available is_customized : Yes Frequency: : GSM 850/900/1800/1900 MHZ Backup Battery: : Optional FSK Dialing: : Optional PSTN calling Follow me Function: : Optional Application areas: Analog Alarm system,Analog PABX, Elevator, Remote country, Mountains, Dwelling house with weak signals, Public telephone shops Offices, Removable places such as Ships, Trains, and Long distance buses. The main applications: Connect the RJ-11 FXS line to connect Ordinary telephone set for voice call. Connect PBX for call extension. Connect billing systems for public phone use. Connect VoIP gate way to realize VoIP call termination. Connect alarm system for security purpose. etc. Features Supported: 1) It is a 1 channel GSM Gate way which has 2 RJ-11 outputs that you can connect two telephones. 2) It can connect with ordinary telephone set, PBX , VOIP Gate way, Billing meter 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;(FSK is optional) 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)