Brekeke Documents

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Brekeke PBX Wiki

  1. Brekeke PBX basic Info
  2. Security
  3. Update & Upgrade
  4. Configuration
  5. Brekeke PAL option
  6. Integration with Zoho Products
  7. Add-ons
  8. Troubleshooting
    1. How to get browser console logs
    2. Brekeke PBX License and Activation
    3. Starting Up
    4. Log in
    5. Registering issue
    6. Call Transfer
    7. Voicemail
    8. Trouble with Calling
      1. Call is not connected (no ringing tone)
      2. Disconnect suddenly
      3. Codecs and Protocols
      4. No INVITE packet from ITSP after restarting Brekeke PBX
      5. Disconnected when callee answers
      6. Brekeke PBX returns 486 for the inbound calls after updating
      7. Number of concurrent calls can not increse on Linux
      8. One-way call, and no voice at all
      9. Poor sound quality for uploaded sound files
  9. Developer's Guides
  10. User's Guide
  11. Version History

Codecs and Protocols

1. When you use Brekeke PBX, depending on the codec types, there are some cases that sound quality may be bad.
Brekeke PBX supports 20ms, 30ms for G.711; 30msec, and 1frame/1packet for iLBC.You may experience poor sound quality when the packet size is not within support level.

2. When only using Brekeke SIP Server, problem may occur when you use certain codec. Try other SIP clients and different codec types.

 

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