This is a fixed wireless terminal that comes with a robust housing to withstand daily wear and tear. It is well engineered to deliver reliable and stable performance. This wireless terminal offers an extra-long service life.

• It is a 4 channels/8 channels GSM gateway that has 4 ports/ 8 ports FXS interfaces.
• It can connect with ordinary telephone set, PBX or VoIP gateway, call back system, etc.
• Dialing tone frequency: 450Hz.
• SIM card supported (1.8V, 3V).
• Caller ID display.
• DTMF dialing.
• Bell signal.
• Polarity reversal.
• The RJ-11 socket which connect the phone or billing system for metering purpose.
• Antenna socket (SMA).
• Working status indicator.
• Signal strength indicator
• Air interface standard: GSM850/1,900MHz, 900/1, 800MHz phase 2+ full band.
• Frequency ranges: GSM850, GSM1900: transmission: 869.2-893.8MHz I) transmission: 1, 930-1, 990MHz, reception: 824.2-848.2MHz, Ii) reception: 1, 850-1,910MHz; GSM 900: GSM 1800: transmission: 890-915MHz, I) transmission: 1, 710-1,785MHz, reception: 935-960MHz, Ii) reception: 1, 805-1, 880MHz.
• Phone interface: supply RJ-11 phone interface picking off.
• Voltage: 30mA/41mA.
• Antenna interface: antenna amplifying1.5dB.
• Transmitting power: 3W.
• Adapter interface: input: AC 175-260V.