[Q] Differences between 'ad hoc multipoint conf' and 'multipoint conf'.

[Lee Hyoung soo]

  Hi,

  Can you tell me the differences between 'ad hoc multipoint conference'

and 'multipoint conference'?

  According to the recommendation of H.323 V2,
ad hoc multipoint conference : An Ad Hoc Multipoint conference was a
point-to-point conference that had been expanded into a multipoint
conference at some time during the call.
multipoint conference : A Multipoint conference is a conference between
three or more terminals.

  Any multipoint conference can begin with three or more terminals
without expansion from point-to-point conference?

  Best wishes,

  soo
  Nada Research Co., Ltd. Korea.