Multi-SIM Gateway

GSM/3G/4G 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 smooth transit between mobile and VoIP networks.

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Combined the features of GSM/3G/4G gateway and built-in SIMBank, it is a easy-to-deploy and cost-effective solution for enterprises, service providers, bulk SMS services.


  • 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

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