PCCCH - Packet Common Control Channel

The Packet Common Control Channel comprises of logical channels for GPRS common control signalling. These subchannels include: PRACH (Packet Random Access Channel), PPCH (Packet Paging Channel), PAGCH (Packet Access Grant Channel) and PNCH (Packet Notification Channel).


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

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