GSM gateway with one FXS telephone line interface and battery backup

• For GSM networks at 900 and 1800 MHZ
• One analogue telephone line interface for FXS terminals
• Integrated battery backup

With the GSM500.GC gateway it is possible to connect our doorstation and emergency call systems directly to the GSM network to realize cost effective routings and door speaker systems with hounderts of users using the mobile public network. Together with the emergency call system many different applications can be planed, like the installation of mobile solutions on construction sites or where the standard telephone network is not available. Also
inside high buildings where the installation of this device in the machine room near the roof might be cheaper then running cables up from the basement. Up to 9 ECII FLEX emergency call system units can be connected to one ECII GSM gateway.

No programming is need at all for the installation. A mini SIM card with the PIN code 0000 is enough. The unit will delete this PIN and change it with a random generated one blocking this way the abuse of the card. But alos SIM card without a PIN code can be used.

The GSM500.GC gateway adapter is delivered with a dual band GSM antenna and a PSU. It is powered with a 230 Vac mains, or using a 10 to 17 Vdc voltage. An emergency power supply with battery backup is integrated in the unit. The battery is tested periodically and an alarm is send using the ECII FLEX or an SMS if the battery fails the test.

Standard features

• PSTN-line cost reduction
• Built-in back up batteries
• Low consumption
• Easy installation by connectors and/or terminal blocks
• Local programming via DTMF
• Remote programming via SMS
• Caller ID visualization
• CLIP / CLIR
• Roaming management feature
• Remote control of battery level (notification via SMS or ECII FLEX)
• Remote control of GSM signal strenght
• Automatic converter of the dialed number
• Programmable telephone line tension
• Customizable reception and transmission levels
• Customizable timeout before dialing
• Foreign or national codes customization
• Automatic reboot under prolonged GSM signal absence
• Remote reset
  

Technical data

• Power supply: from 10 to 17 Vdc
• Power supply input: terminal block or jack for 230 Vac external adapter
• Back up batteries: NiMH 650 mAh
• Batteries duration: 8 h in stand by; 1 h in conversation
• GSM transmission: Dual Band
• Transmission power: 1 W: 1800 Mhz, 2 W: 900 Mhz
• LED signalling GSM signal strenght (green)
• LED signalling operation status (red)
• LED signalling line status (FXS output: clear/engaged/ring; white)
• LED signalling power supply status (blue)
• Terminal block or RJ-11 plug for telephone line connection
• Balanced telephone line
• Antenna with metal base and extension cable L= 2 m
• External adapter: input 230 Vac 50 Hz; output 12 Vdc 1 A
• Dimensions (without antenna): 140 x 90 x 28 mm
• Weight: 220 g