Supported Audio Codecs

At VBuzzer, the following audio codecs are supported.
Take note of the required bandwidth, and ensure your router QoS (Quality of Service) is set correctly).
 
  • G.711 (recommended)
    • 64 Kbps - ulaw (as used in Canada, Japan and US)
    • 64 Kpbs - alaw (as used in Europe and the rest of the world)

      Approx bandwidth (including RTP, UDP, and IP traffic): 160 Kbps.
       
  • G.722
    • 16 Kbps

      Approx bandwidth (including RTP, UDP, and IP traffic): 64 Kbps.
       
  • G.726
    • 32 Kbps

      Approx bandwidth (including RTP, UDP, and IP traffic): 96 Kbps.
       
  • G.729
    • 8 Kbps

      Approx bandwidth (including RTP, UDP, and IP traffic): 48 Kbps.
 
 

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