Quad Band GSM SIM Gateway GSM fixed wireless terminals

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GSM:850MHz/ 900MHz/1800MHz/1900MHz 1 2RJ11 ports with 1 card 2.Adopts industrial module(simcom engine) to ensure good performance 3. Compatible to most telephones, PBX (for office use) and VoIP gateways (for call termination) 4. LCR (optional) 5. Provides reversal polarity or 12K\16K pulse signal for metering(option) 6. Caller ID. With DTMF/FSK(option) Features: u Integrated changeable pay counter, no need to purchasing other pay counter. u Support LCR(Least Cost Routing) capabilities between the PSTN and GSM network. Auto switch the router and dialing the number. u The auto switch to PSTN when Power off or GSM problems. u The online sound of dial, busy sound. u Caller ID. Can been showed to telephone. u LCD with dialing number, Clock, Signal strength, bill. u Current talking system provide to connect with counter and computer counter. u Store world wide phone pay rate, organize different number and count the pay currently. u Local code set, solid long-distance, cellphone

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tianrenshengda trade co ltd

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