Review
				
 
    
   Dinstar SIM Bank + SIM Cloud (SIM Server)  + VoIP GSM/UMTS gateways 
 
 
   
      
     
 
  SIM Server (SIM cloud) based on Amazon Cloud
 
  64 SIM slot SIM Bank
 
  4/8/16/32-port VoIP GSM/UMTS gateways
 
  Centralized management of VoIP GSM/UMTS gateway and SIM Bank on SIM Cloud
 
  Centralized management of SIM cards, SIMs grouping management
 
  Tariff packages management 
 
  Flexible 17 kinds of SIM selection/switchover strategy: by time, by duration,  by SMS quantity, by working time/idle time, etc.
 
  IMEI auto changing
 
  Auto recharging and query in bulk via SMS/USSD/Call
 
  Programmable high-level Web Service API
 
  Human behavior for anti-block 
 
  Scalable: support over 100,000 gateways and 1 million SIM cards
 
  High reliability: N+K servers redundancy backup
 
  Intelligent global forwarding nodes to ensure voice quality and stable connections
 
  Easy installation: No need to install servers, device auto configuration
 
  Small investment to start your business, Low cost of maintenance