thanks wili:
further more i need more clarification on the usage of (cyclic HSN 0).
is it right it used only for BBH (normal combiner), And other noncyclic pseudo HSNs are used for SH with hyprid or wide band combiner. OR itis depend on vendor algorithm spesification.
And what did you mean by (never uses), because i think i saw usage of it in some network.
Regards.