CALEA TAMU ITEC

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CALEA TAMU ITEC

• Walt Magnussen, Ph.D.
• Director TAMU ITEC
• Joint Techs, February 2007

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CALEA (lawful intercept)

• View from
• TAMU System network will comply (FCC form 445
  already filed)
• TAMU will claim waiver
• ITEC research project (how to impliment)

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Background

• TAMU ITEC newest of 4 ITECs
• Focus on VoIP and Information Assurance

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• ITEC asked by ACUTA and Educause to evaluate a
  solution
• Equipment donated to lab
• SS8 Xcipio
• Penlink
• Acme Packet (SBC)

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CALEA architecture
Demarcation Point
Service Provider
LEA
Court Order
Intercept Access Point (IAP)
Collection Function (CF)
Delivery Function (DF)
Provisioning of Warrant HI-1
Provisioning (INI-1)
Call Data Events (INI-2)
Call Data Channel (HI-2)
Call Content (INI-3)
Call Content Channel (HI-3)
J-STD-025 Based Handover Interface
IAP/DF Handover Interfaces PacketCable /
Vendor-specific
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ITEC network
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ITEC tests will include

• Voice support
• Acme Packet supported
• Nextone supported
• Data support
• Cisco with SII
• Juniper - pending

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Demo call
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Questions