ISDN BRI Gateways

The ISDN BRI GSM Gateways provide a cost-effective solution for small and medium size companies with a high proportion of calls to and from GSM networks.  All calls established from a telephone system to mobile networks and back are routed through this gateway and expensive calls to mobiles avoided.  Thanks to the LCR (Least Cost Router) the gateways always select the cheapest route for any call, according to prefixes of mobile operators time and free minutes.

The BRI Lite Gateway is an ideal solution for PBX with dedicated BRI interfaces for GSM gateway.  On the other hand, BRI Enterprise gateway may be installed on an existing BRI trunk without the need of additional BRI interface on the PBX side.  BRI Enterprise gateway also has an option for external synchronisation from ISDN networks, the PBX can not handle multiple synchronisation sources.

The BRI Enterprise gateway offers optional ethernet interface for easy remote configuration and management, which guarantees instant access at any time for supervision purposes.  For local management BRI Lite features RS-232 interface and BRI Enterprise features USB interface for easier access.

The ISDN BRI gateways offer their users handy features like Auto Clip Routing, SMS at no answer, Callback funtions, etc.  With additional SMS server software the BRI gateways enable all LAN users to send and receive SMS messages over an easy to use interface.

Key Features are:

• Sophisticated LCR
• Free minutes counting
• Auot Clip Routing
• SMS at no answer
• External synchronisation
• Optional ethernet interface
• GSM or UMTS support

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