Covid 19 Update: Given the current global situation, we have paused the delivery of our LiveOnsite courses, but our LiveOnline and OnlineAnytime Packages remain unaffected. Browse over 50 online courses in our course catalogue, or get in touch to register your interest in future LiveOnsite courses when we are able to safely resume in person training.

Access Code

In Bluetooth, each baseband packet starts with an Access code, which can be one of 3 types: CAC (Channel Access Code), DAC (Device Access Code) and IAC (Inquiry Access Code). The respective access code types are used for a Bluetooth unit in different operating modes. The CAC (Channel Access Code) identifies a piconet. The DAC (Device Access Code) is used for special signalling procedures and the IAC (Inquiry Access Code) is used to discover other Bluetooth units that are in range.

NetX

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

Explore NetX today with a
free trial.
More Info about NetX