Sell 4 Port GSM Fixed Wireless Terminal

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Main Features:
 Dialing tone
 DTMF Dialing
 FSK/DTMF Caller ID.
 Bell signal
 Polarity reversal Signal supported
 The RJ-11 socket which connects the phone or the payphone
 Antenna socket (FME)
 IP usage switch
 Working state indicator
 Signal Strength indicator


 Suitable for using G-SIM (Cards) in the GSM network: GSM 900/1800Mhz, or
 Standard RJ11 phone socket interface
 Making&answering calls after connecting to telephone set
 Can be compatiable to connect with telephone set, PBX(for office use) , VoIP Gateways(for call termination) , and etc.
 Provide reversal polarity signal for billing meter
 Caller ID With DTMF/FSK (FSK is optional)
 Built-in PIN code protection featured with locking device/SIM card/network
 Support the functions of redialing and hands-free
 Hide CID for phone number of calling out
 Supply two set extensions to connect
 Can set local code, IP access code and special number, limiting to dial national long distance call, mobile phone call, local call, and also can set using IP phone call.
 Voice adjustment of calling in and out, multi-level volume to be chosen
 Featured with signal intensity indicator, working status indicator, breakdown indicatior, and etc.
 Can proceed with setting up and modification of parameters through the phone set

Technical Data:

1) Antenna interface standard:GSM 900/1800MHZ.
2) SIM Card:Support 3V G-SIM card.
3) Phone interface: Supply RJ-11 Phone Interface
On-hook voltage:45V
Off-hook current: 30mA/41mA
Dialing tone Frequency: 450Hz
Ring voltage: 75V,25HZ,1second ring,4seconds silence
4) Antenna interface:
Antenna Gain >1.5DB
Sensitivity <-104DBM
Antenna Transmission power<=3W
5) Adapter interface:
INPUT: AC 110v/220v
OUTPUT: +12V/6000MA
6) Serial communication interface: RS-232 full serial interface mode (with assigned date transport line)
7) Working environment:
Operation temperature: -100 ~ 600
Storage temperature: -200 ~ 700
Operation humidity: 45% 95%
Atmosphere pressure: 86 106Kpa
Environment noise:<60DB
Brand Name
Supply Capacity
5000 units per month
Available Colors
Condition of Goods
44*26*4.8 cm
Lead Time from Order to Shipment
Model Number
Minimum Order Quantity
1 unit
Terms of Payment
T/T,paypal,west union
Terms of Sale
FOB Shenzhen
Warranty Coverage
1 year