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UA Channel - User Asynchronous data Channel

In Bluetooth the UA (User Asynchronous data) Channel is used to carry L2CAP (Logical Link Control and Adaptation Protocol) transparent asynchronous user data. It is usually carried on the ACL (Asynchronous Connectionless link).


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

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