5 Articles Tagged Communication Manager

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How to Prevent Media Gateway Split Registrations

  • John Waber
  • April 18, 2016 | 6 minutes to read
  • Back when Avaya Aura Communication Manager 5.2 was released, I recall reading about this new capability called Split Registration Prevention Feature (SRPF). Although I studied…
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Understanding Avaya Aura Media Server Survivability Settings

  • John Waber
  • March 29, 2016 | 5 minutes to read
  • My recent articles have explored how Port Networks and H.248 Media Gateways invoke the survivable modes of Avaya Aura Communication Manager (CM). In this article,…
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Survivability and Avaya Media Gateways

  • Andrew Prokop
  • December 16, 2015 | 6 minutes to read
  • Writing these technical articles serves two purposes. First, I love having the opportunity to play unified communications professor. I’ve been in this industry for a…
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An Even Closer Look at Avaya Aura IMS Call Processing

  • Andrew Prokop
  • November 5, 2015 | 5 minutes to read
  • Last week, I walked you through how Avaya implements IMS processing between Session Manager and Communication Manager.  Even though it may have looked fairly complicated and…
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A Close Look at Avaya Aura IMS Call Processing

  • Andrew Prokop
  • October 28, 2015 | 6 minutes to read
  • It goes without saying that SIP is a protocol. After all, it stands for Session Initiation Protocol. It’s a series of request methods, responses, headers,…