标题: 请教#7 EPS services not allowed和#15 No Suitable Cells In tracking area的区别 [打印本页] 作者: browzor 时间: 2014-5-9 08:39:14 标题: 请教#7 EPS services not allowed和#15 No Suitable Cells In tracking area的区别
本帖最后由 browzor 于 2014-5-9 08:46 编辑
最近在LTE网络下看到两个Attach拒绝的状态码
#7 EPS services not allowed
#15 No Suitable Cells In tracking area
在分析时发现 这两个状态码HSS返回的原因值都是DIAMETER_ERROR_UNKNOWN_EPS_SUBSCRIPTION(5420),但是根据规范29.272中说明
DIAMETER_ERROR_UNKNOWN_EPS_SUBSCRIPTION (5420) without Error Diagnostic, or with Error Diagnostic of GPRS_DATA_SUBSCRIBED→#15 "No suitable cells in tracking area"
DIAMETER_ERROR_UNKNOWN_EPS_SUBSCRIPTION (5420) with Error Diagnostic of NO_GPRS_DATA_SUBSCRIBED→#7 "EPS services not allowed"