My Vintage Computer Virtual Museum and blog page.

Asterisk PBX (TrixBox 2.6)

My PBX Server is built out of an old converted HP Thin-Client, it is configured as follows:

  • 1Ghz AMD Geode CPU (Athlon T-Bird based)
  • 512MB RAM
  • 8GB SanDisk Extreme IV Compact Flash Card
  • Onboard Realtek 10/100 NIC
  • PCI Riser Chassis (Modified to provide 4-pin molex power for TDM400)
  • PCI TDM400 FXO/FXS card (2x FXO, 1 from Telco, 1 from Merlin Legend)
  • TrixBox 2.6.1 (newer versions seem to break software echo canceling).
  • 2x Linksys PAP2 adapters, provides for 4 analog station ports, PAP2’s are connected to my AT&T Merlin Legend PBX
  • Multiple SIP and IAX VoIP telephones.


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