BM-SC - Broadcast Multicast Service Centre

The BM-SC forms an integral part of the 3GPP MBMS architecture. Positioned between the GGSN and the PDN (where the content is stored), the BM-SC is responsible for areas such as group membership, content collection, QoS management, announcement of multicast/broadcast sessions and security.


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

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