A+ GSM GATEWAY JUST USD22

详情

TLD SX*1g2 is specially designed for the match with VOIP, It have special functions as follow: ***** burthen stability work for *4 hours . ***** talking for 5 hours. xxxxx and Recharge remote by data instruction . 4.superior-quality voice, anti live signal accurate fee count ***** changeable pay counter, no need to purchasing other pay counter. ***** online sound of dial, busy sound. ***** ID. ***** 9.Signal location. ***** talking system provide to connect with counter and computer counter. *1.Store world wide phone pay rate, autom organize different number and count the pay currently. *2.Local code set, solid long-distance, cellphone's IP, eg:****1, ****1, **3, different area the products autom insert different Ip. *3.Dial free number directly, eg:**0, **9, **0;You can set pay counter freely, Ip, free number. *4.Provide safe key. *5.Autom recognize net, short, or long distance phone number. ***** internet, long-distance, short-distance setting. ***** custom of dial. Technical Condition Using condition Temperature: **0 C-**0C Relative humidity: *5 %***0 % Atomospheric pressure:*****6kpa Ambient noise:<*0dBA Frequency of operation:**0MHZ/***0MHZ Interval of frequency:1.*5KHz Working voltage:Input AC **0V?*0%, F: ****4Hz OR **0VAC/*0Hz