Products  >  Interface Card IC-4BRV View Printable

End of Life Notice (PDF). This legacy product is not recommended for new installations. For next-generation alternatives, please refer to the above EOL notice.


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.

  • 4 ISDN BRI S/T, RJ-45
  • G.168 echo cancellation
  • DTMF detection and generation
  • Support of various voice codecs: G.711 A-Law/µ-Law, G.723.1, G.729A, Transparent
  • Voice Signalling: Euro ISDN EDSS-1 / ETSI BRI / NET3; Q-SIG (PSS-1)
  • EMC & CE Compliant
  • 1-year warranty
  • Optional Upgrade: 2-5 year Warranty
  • Optional Upgrade: 1-5 year Enhanced Warranty (includes free Advance Replacements)


Ordering information for this product is not publicly available at this time.
Please accept our apology as we regret any inconvenience to you.

For more information
about the availability of this product and/or alternative solutions,
please contact Patton's Product Management team at or +1 301 975 1000

Sales: / +1 301 975 1000
Support: / +1 301 975 1007
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