Dinstar Multi-SIM VoIP Gateway GSM VoIP Gateway


Dinstar Multi-SIM VoIP GSM/3G/4G Gateway adopts the cutting-edge Multi-SIM technology, 4 SIM slots per 1 GSM/3G/4G channel, enables the easily transit between mobile and VoIP networks. It is an easy-to-deploy and cost-effective solution for organisations, service providers, and bulk SMS services since it combines the functions of GSM/3G/4G gateway and built-in SIMBank.


  • 4 SIM slots per 1 GSM/3G/4G channel
  • 32 chs / 128 SIM slots, 16 chs / 64 SIM slots, 8 chs / 32 SIM slots
  • Hot swappable SIM cards
  • All SIM slots in Front panel, easy to manage SIMs
  • Flexible SIMs allocation
  • SMS API for bulk SMS application