PFD - Packet Flow Detection

A PFD is a means by which an ASP (Application Service Provider) related to Cellular IoT can push application or service detection information into the 5G network in order for its associated user plane traffic to be detected at the UPF and hence have the correct PCC enforcement applied.


  • Fully interactive 3GPP based network map
  • Narrated call flows
  • Detailed network procedures

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