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DH - Data-High Rate

The DH (Data High Rate) indicates a Bluetooth ACL (Asynchronous Connectionless Link) data packet type for high rate data. Three types of ACL packets are available for DH, these are the DH1 packet (1 slot), DH3 (3 slot) packet and DH5 packet (5 slot).


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

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