“ InitialFilterCriteria ”中的“ SessionCase ”标签(<SessionCase>?</SessionCase>
)的可能值是什么?
IFC ( InitialFilterCriteria )的示例:
<InitialFilterCriteria>\n"
<Priority>3</Priority>\n"
<TriggerPoint>\n"
<ConditionTypeCNF>1</ConditionTypeCNF>\n"
<SPT>\n"
<ConditionNegated>0</ConditionNegated>\n"
<Group>0</Group>\n"
<Group>1</Group>\n"
<SessionCase>?</SessionCase>\n"
</SPT>\n"
</TriggerPoint>\n"
<ApplicationServer>\n"
<ServerName>sip:as3.number.com</ServerName>\n"
<DefaultHandling>0</DefaultHandling>\n"
</ApplicationServer>\n"
</InitialFilterCriteria>\n"
答案 0 :(得分:1)
SessionCase在3GPP标准29228中定义:
0(ORIGINATING_SESSION)
1(已注册TERMINATING)
2(已终止注册)
3(ORIGINATING_UNlocated)
因此,可能的值为数字0、1、2和3。