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[多选题]
下列PDPActivationReject原因中,哪些可能是GGSN问题引起的?()
A.MissingorunknownAPN
B.requestserviceoptionnotsubscribed
C.userauthenticationfailed
D.noresourceavailable
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查看答案
A.MissingorunknownAPN
B.requestserviceoptionnotsubscribed
C.userauthenticationfailed
D.noresourceavailable