2 Lines 8 Extension Group Telephone Exchange Hot

Come800-t02 phone recording box This usb telephone recording device needs only 1 usb cable, powered by usb stably. This call recorder can records 2 telephones, and 1 computer can connects only 1 telephone recording box like this. The usb interface supports plug-and-play, quiet convenient. Nice call recorder has professional telephone recording software and call recording system. Good at telephone conversation recording. Hardware parameters Model: come800-t02 Input: 2 channels Impedance: high impedance >100 k ohms Snr(signal noise ratio): 50db Frequency response: 300hz - 3400hz Digital mode: gsm Data acquisition rate: 12.5kbit/1s each channel, the voice cab be compressed by 5 times. Ast(average seek time): 39ms Power consumption: 200w max Temperature: +5íµ í¬ +40íµ Humidity: 5% í¬ 85% Hardware configurations Operation system:win98/me/2000/xp/2003/win7 Cpu: celeron2.0 at least, with sound card and can run normally. Hard disc(drive): 40gb at least, 80g will be preferred. Computer memory: 512m or above Monitor: vga , 1024*768 resolution will be better Carton, 0.48kg.

Up 22. The billing function: Computer interface can intuitively reflect the calls and billed, and provide the query, also has a variety of printing formats, can be simple and easy to through the computer to set the rates, the deposit and the discount period, etc. 23. Strong insert phone: The switchboard can be inserted to clamp down on is on the phone's extension. (outside the switching speed when the extension is busy can plug into.) Size: 440 mm x 230 mm x 80 mm Size: 440 mm x 230 mm x 80 mm

Product description: Power consumption: < 15 w Size: 310 mm x 310 mm x 45 mm The main function 1. The whole cord non-blocking exchange. 2.Call display function (fsk and dtmf double system compatible). 3. Automatic ip phone exhaled, cost savings. 4.Exterior line incoming call can direct extension, can be recorded since the 2 section of the voice prompt. 5.Breathe more level restrictions; breathe out time limit; dial the code limit limits; password restrictions; charter code restrictions. 6.Can set a variety of flexible service function; exhale hotline; don't disturb busy callback; displacement transfer; busy a times; answer the ringing, generation dial perimeter; secretarial services; Rp evictions outside threats music choice. 7.Exchange can be flexible and simple configuration, its configuration is not affected by power outages, can keep unchanged for long. Perimeter switch first to fourth extension of u of a power failure. Warm prompt: This product in use process, in a cool, ventilated, dry, damp places; please note against lightning thunderstorm season, time can put the equipment of the power disconnect from work; at ordinary times is also in order to maintain the line of equipment and line interface is loose, sure can normal use. Size: 310 mm x 310 mm x 45 mm

Kemei telephone recording box Come800-rl1 can record 1 channel telephones talk This usb telephone voice logger records telephone conversation, saves phone call recording files in the computer by 1 usb cable. 1g can reserves 70 hours phone recordings. This usb phone recorder can also monitor the call talk at real time. Supports phone audio recording search, management, statistics, export as list etc functions. Carton.Less than 0.5kg.21cm*17cm*5.5cm

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Come800-t01 phone recording box This usb telephone recording device needs only 1 usb cable, powered by usb stably. This recorder can connects 1 telephone, and 1 computer can connects only 1 recording box like this. The usb interface supports plug-and-play, quiet convenient. Nice call recorder has professional telephone recording software and call recording system. Good at telephone conversation recording.

Product Description Most of us know that in important places like prisons, military meeting and museums, actions have always been taken to prevent the message from being given out. What kind of device can install in these places to reach the purpose, the Rackmount High Power Cell Phone Signal Jammer must be the one which is most suitable. A big merit of this rockmount high power cell phone signal jammer is that each band can adjust RF power output level or turn off without influencing the other bandsâ?? operation. The original antenna is external double channel directional panel antennas and you can select antennas to provide more flexibility regarding jamming coverage. The jamming coverage of this jammer is so strong that the jamming range could reach 500m, but the jamming range is also determined by the strength of signal in given area. Seen from its function this one jamming device is really a good one. If you are looking for one, come here! High quality and reasonable price is our promise. Specification Affected Frequency Ranges: (8bands option) -CDMA 800: 850 to 894MHz -GSM 900: 925 to 960MHz -GSM 1800: 1805 to 1880MHz (DCS) -GSM 1900: 1920 to 1990MHz (PCS) -3G: 2110 to 2170MHz -4G LTE: (USA:725-770MHz) or (Europe:790-826MHz) -4G Wimax: (USA:2345-2400MHz) or (Europe:2620-2690MHz) -WiFi: 2400-2500MHz -VHF: 136-174MHz -UHF: 400-470MHz OTHER: Customize frequency Total output power:400~800W Jamming range: up to 500m, the jamming radius still depends on the strength signal in given area External double channel directional panel antennas all the TX frequency covered down link only Power supply: 50 to 60Hz, 100 to 240V AC With AC adapter (AC100-240V-DC27V), Dimension: 420480130 mm Accessories High Power Cell Phone Signal Jammer Antennas Power cable Monitor software function: (Option) Remote control switches of each machine. Remote viewing each machine working state. The power output of each machine remote adjustment. Remote viewing offline log of each machine. Mail receiving each machine working state. The system can set permissions to log on.

Product Description The 16 bands high power stationary signal blocker covers and blocks band frequencies of cellular phone,WIFI,Lojack,VHF&UHF radio.With the stationary type design,the signal blocker comes with a high output power,for supporting multiple signals blocking and a coverage that ranges from 2 meters to 50 meters. As a stationary signal blocker,it has an ability to keep working continually inside of a building or even in a vehicle (with car charger)You donâ??t have to take the problem of heat dissipation into your account,due to 2 cooling fans keep running inside to deal with the problem. Specifications -VHF radio,Lojack: 135-200MHz -Walky-Talky or Car Remote Control: 200-300MHz -(UHF Radio) Walky-Talky or Car Remote Control ,spy listen bug: 400-500MHz -Walky-Talky UHF Radio: 500-600MHz -Walky-Talky UHF Radio: 600-700MHz -4G LTE: 790-880MHz or 700-800MHz -GSM850/CDMA800: 850-894MHz -GSM900: 925-960MHz -GSM1800(DCS): 1805-1880MHz -GSM1900(PCS): 1920-1990MHz -3G2100(UMTS): 2110-2170MHz -4G LTE(US): 725-770MHz -4G LTE(EU): 790-826MHz -4G Wimax(US): 2300-2400MHz -4G Wimax(EU): 2620-2690MHz -Wi-Fi Bluetooth: 2400-2483MHz Total output power: 58W Semidiameter of interception:2m-50m(depend on site signal strength and environment condition) Power Source : AC adapter (50 to 60Hz/100 to 240V AC â??DC19V) Electric Filed (SAR): Compatible with ICNIRP Standards(Human safe) Operating Temp: -20 to +50 Storage Temp: -40 to +60 Dimension(LXWXH): 455 x 254 x 68mm Net weight: 5.5kg Accessories Multi-functional Jammer AC Adaptor Car Adaptor Antennas

Product Description Are you sick of being tracked like a criminal? This certain device is a gorgeous GPS jammer which can totally solve your troubles. The can prohibit signals from tracking your current location; pay a private space for you. All of this owes to the high power 6 bands portable GPS (GPS L1/L2/L3/L4/L5) and GLONASS L1/L2 jammer. The device can work while being charged. Moreover, each band can work separately or simultaneously. Up to 2 Watt power which makes the device more powerful. It is easily taken and operated, internal chargeable battery and lower power consumption, it can be working continuously more than 1 hour and the battery is easily charged by pocket charger. You can create an area about radius 2 to 15 meters to shield. The portable jammer comes with an AC adapter and car charger, which can be used for recharging. The GPS signal jammer can be quite useful for blocking GPS signals can help provide security. A less common use is to block GPS signals when you go somewhere, in case someone placed a tracking device on you or your vehicle. Whatâ??s more, the color of GPS jammer is sky-blue, a gorgeous color! At a glance: Charging while working Each band can work separately or simultaneously Built-in fans and Wind slots on two sides design and inside coolers make a constant cooling working. Technical Specifications GPS L1 : 1575.42 MHz GPS L2 : 1227.60 MHz GPS L3 : 1381.05 MHz GPS L4 : 1379.913 MHz GPS L5 : 1176.45 MHz GLONASS L1 : 1598.0625 - 1609.3125 MHz GLONASS L2 : 1242.9375 - 1251.6875 MHz Single output power: +30dBm /1W Power Source: Wall plug, car adapter, or built-in battery (7.2V 3000mAh) Power input: AC110V-240V Power output: DC9V 1000mAh Typical Battery Life: 2-3 hours of continuous use Jamming range: Radius 1-15 M (the Cellular signal must â?¤-85dBm in the location, and the jamming radius still depends on the strength signal in given area ) Dimension: 125 (L) Ã?69 (W) Ã?24(H) mm Weight: 400g Temperature:-50 to +60??> Relative humility:5%-95%(RH) Accessories Power adaptor Car adaptor Antennas Carry Case