Detailed Product Description

Main features:
* Two simultaneous calls to any two cellular operators
* Dual channel utilizes 8 SIMs (enabling two simultaneous outgoing calls) using 1-4 SIMs
  per  port
* Intelligent LCR (Least Cost Routing) with up to 4 cellular networks
* Reverse polarity: Battery reversal, Double polarity reverse or by break of line
* Windows based powerful management system
* LCD shows network, signal strength, call status, and programming
* Each SIM has up to 32 prefixes, user may set a specific tariff for each of the 32 prefixes
* The unit uses its own comfort tone for accessing other networks, in this case it may
   add about 5-6 sec to the outgoing call
* LCR by prefix or timetable, day of week, hours to call and by number of calls
* All programming and monitoring may be done via the PC or DTMF and viewed on the LCD
* CLID, PIN, audio set capability via s/w, DTMF or PC
* Pulse meter 12Khz or 16Khz capability
* Analogue FXS (trunk) or FXO (extension is optional) interface
* Network locking or SIM locking is optional
* Data, fax, SMS and GPRS capability is optional
* Can connect over VOIP gateway
* GSM Dual band 900MHz/1,800MHz or 850MHz/1,900MHz