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Biamp Cornerstone



Learn how to integrate Biamp’s VoIP-2 card with any SIP-based VoIP system.


Biamp’s VoIP-2 card allows Biamp AudiaFLEX digital signal processors to make and receive phone calls over any Voice-over-IP (VoIP) system that adheres to the SIP (Session Initiation Protocol) standard.  Biamp has conducted internal testing of VoIP-2 cards with the following VoIP systems:

  • Cisco CallManager
  • Avaya Session Manager
  • Avaya SIP Enablement Services (SES)
  • Avaya IP Office
  • Shoretel
  • Mitel 3300 ICP

Settings checklist

Use the pdf form linked below to record the settings you'll need to successfully deploy a Biamp VoIP installation. The administrator for the VoIP system can assist you in gathering all of the information you need.

Note that the VoIP-2 card does not allow the use of fully qualified addresses, you must configure the system to allow the extension to register using an IP address. (Example: for the VoIP-2 Proxy Username - is not allowed, Room1234 is allowed.)

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