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Reply To: Network Access Failure (3G)

#55778
Chris
Guest

There can be many reasons; in utran side it can be e.g. admission control (too much rf power in cell, etc), Iub bandwidth, etc. to name few. The nack can also come from Core network. I think you should first investigate with protocol analyse from Iu interface, if it’s coming from Core network and after that decide next steps.