GREENTEL FT30 is a Fixed GSM Gateway, which connects wirelessly over the GSM network.
FT30 implements advantages of mobile voice, data.
FT30 can be used where no fixed lines are available or to save expensive fixed line subscription fees.
Applications such as PABX, HOME, HOLIDAY HOUSE, OFFICE and RETAIL SHOP.

Features:
GSM 900/1800Mhz or 850/1900Mhz Dual-band
GPRS data Optional
Good voice quality with echo cancellation
DTMF/FSK Caller ID
Provide reversal polarity signal
Call waiting, Call forwarding, Call conference, Call barring
Supports area code or IP number dialing
Lock network, Lock cell, Lock SIM
1xRJ11 port, 1xUpdate port
LED indicators for power, status and signal
48V line voltage
Compatible with PABX, PCO billing machines and Payphones
Wall mountable
External rechargeable battery back up (optional)

Technical specification:
Dimension (H x W x D): 187 x 145 x 41mm
Weight: 800g
Power adapter input: 100 to 240 VAC, 50 to 60 Hz
Power adapter output: 7.5 VDC, 1000 Ma
Power plug: EU/US
Battery capacity: 3 hours talk time and 48 hours standby time
Antenna plug: SMA
Operating temperature: 0C to +60C
Operating humidity: 10% to 95%
SIM-card: Standard SIM for GSM