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VOCAL Technologies > Resources > Current Research > Lawful Interception Research Resources
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VOCAL Technologies > Resources > Current Research > Lawful Interception Research Resources

Lawful Interception Research Resources

  • Lawful Interception of VoIP Traffic at an Internet Service Provider
    Lawful Interception is the intercept of data on a network as authorized by a law enforcement agency. This describes the basic structure as it would be implemented by an internet service provider.
  • Session Initiation Protocol (SIP) and Deep Packet Inspection (DPI)
    For VoIP sessions, DPI of SIP will be important for monitoring call sessions such as session re-negotiation and call forwarding.
  • T.38 Image Extraction from Captured Network Data
    A discussion of image extraction from captured fax transfers using T.38 fax protocols

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Phone: +1 716-688-4675
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