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EPCHSS的主要功能包括()

发布日期:2021-03-12

EPCHSS的主要功能包括()
A

用户签约数据的存储

B

用户位置信息的存储

C

保存UE接入了PGW的地址信息,为了后续支持切换到non-3GPP网络

D

支持BOSS业务开通接口

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