The IC-4BRV is a PMC standard compatible interface card for the SmartNode
2000 series. It provides 4 ISDN BRI interfaces and connects through a PCI
packet and PCM circuit interface to the SmartNode base unit.
The IC-4BRV supports up to 8 simultaneous voice or fax calls. It is a
flexible ISDN networking card designed to meet the needs of small
enterprises that want to connect their ISDN equipment, such as an ISDN
PBX, via multiple BRI interfaces to a multi-service IP network.
The ISDN interfaces can be configured as user or network side interfaces.
Its on board dedicated micro-controller and DSPs offload the CPU of the
SmartNode 2000 base unit and hence guarantee the conversion of voice/fax
circuits into related IP-packets in real-time and with least delay and
jitter values.
Configuration Example
The example shows the connection of a PBX via an IC-4BRV Card in a 2Net :
2Usr configuration into an IP Network.
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