Dinstar SIM Bank + SIM Cloud (SIM Server) + VoIP GSM gateways
SIM Server (SIM cloud) based on Amazon Cloud
128 SIM slot SIM Bank
4/8/16/32-port VoIP GSM gateways
Centralized management of VoIP GSM gateway and SIM Bank on SIM Cloud
Centralized management of SIM cards, SIMs grouping management
Tarrif 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