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BCH - Broadcast Channels

In the GSM system these channels are only broadcast by the BTS (Base Transceiver Station). They provide sufficient information for the MS (Mobile Station) to locate, synchronize and access the network. The BCCH (Broadcast Control Channel), FCCH (Frequency Correction Channel) and the SCH (Synchronisation Channel) are all classed as BCH.


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

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