Digital  ISDN BRI GSM gateway and ISDN PRI GSM gateway (Channel Bank or SIM bank) offer an ideal solution for any business with high amounts of calls to mobile networks. This cost-effective product provides direct connection from a private branch exchange to mobile networks – resulting significantly less expensive calls to mobile phones. Eurotech automated Lease Cost Routing (LCR) cost-saving solution always selects the cheapest Call route i.e. depending on the operator, GSM code, time of day or number of free minutes on SIM cards.

BRI ISDN	PRI ISDN